Find the area of the circle. Round your answer to the nearest hundredth.

Find The Area Of The Circle. Round Your Answer To The Nearest Hundredth.

Answers

Answer 1

Answer:

3.14 cm²

Step-by-step explanation:

Given that,

→ Diameter = 2 cm

→ Radius (r) = 2/2 = 1 cm

Formula we use,

→ Area of circle = πr²

Then the area of circle will be,

→ πr²

→ 3.14 × 1 × 1

→ 3.14 cm²

Hence, the solution is 3.14 cm².

Answer 2

Answer:

π

Step-by-step explanation:

Area of a circle = [tex]r^{2}[/tex]π

1. Find the radius.

You should view the "length" of this circle as the diameter of the circle. So the diameter of the circle is 2 cm ⇒ r = [tex]\frac{2}{2}[/tex] where the numerator is the diameter of the circle (2) and the denominator is always 2. So the radius is 1. The radius is half the length of the diameter.

2. Substitute the values.

A = [tex](1)^{2}[/tex]π          Always put the radius in parentheses before evaluating.

A = π         [tex]1^{2}[/tex] = 1 and 1 · π = π


Related Questions

There are 287 basketball fans who plan to go to a game. How many buses will be needed, given that each bus can hold 34 fans?

Answers

Answer:

9 buses will be needed but 9 bus will be empty there will be very small amount of fans in the 9th bus.

9 buses.
Explanation:
We divide the number of basketball fans by the number of fans that can be accommodated by the bus. We get 8.4
Since we cannot cut the bus into 0.4 we add another bus so that everyone will get to go.
Another method is
Multiply 8 buses by 34 fans. We get 272 fans will be able to go to a game.
This means that some fans will be left by the bus but our goal is to have everyone go.
And thus we need the 9th bus to carry the remaining 15 fans

help me please
i already did most of it

Answers

Answer:

2nd page 2nd question

Step-by-step explanation:

That they are both straight lines? Sorry again if I got it wrong ~Bread

Both of them are straight line so their is no solution until the line is not straight you will get the answer

I really hope someone can help me
i need a good step-by-step explanation so i understand what to do
Thanks !

Answers

Answer:

So basically you can split the figure up into a couple of shapes. So what you want to do is find out what the area of one rectangle is, a rectangles formula is base x height, and thats 8x4, which is 32, and then you have 2 rectangles so you do 32x2, which is 64, and then, triangles. Triangles formula is 1/2 (bxh), (its 1/2 because a triangle is half of a rectangle) so you want to find out 7 - 4, because one side is 7 but from the rectangle you can see there is 4 already there, so then you do 7 - 4 = 3, then you do 3 x 8 = 24 divided by 2, and then you get 12, but since you have 2 triangles you can keep it at 24.

So now all you do is 24 plus 64 which is 88!

Hope this helps!!!!!!!!!

What is the circumference of the circle?

Answers

Answer:

A. 40.82 cenimeters

Step-by-step explanation:

hi ahahahahahahhaga well it also is just because it is a circle

How many 5 number zip codes can be created if the first number cannot be one, three, or five, and each of the numbers must be different? (Hint: It may be helpful to list out the digits first.)

Answers

Answer:

67224

809

444

6722

908

Step-by-step explanation:

Answer: seven

Step-by-step explanation: tell me if correct pls

Rectangle A′B′C′D′ is the image of rectangle ABCD after a dilation. What is the scale factor of the dilation?
Enter your answer in the box.

Answers

Answer:

Scale factor: 1/2

Step-by-step explanation:

Think of it as division.

From side B to C it is 3 units.

From side B' to C' it is 1.5 units.

I always start with 1/2 (if reduction) because it is most common.

3 divided by 2 = 1.5

/0.5 as a fraction is 1/2

Please fast brainly I give brainliest

Answers

Answer:

Options 1 and 2 are the ones that need the direction of inequality reversed.

Step-by-step explanation:

Give that man brainliest

Please help math 3 pages. Brainliest.

Answers

Answer:

Page 1:

1. 450

2.36

3.279

4.81

5.This would affect the final answers because then each section could have more or less students.

6.No, because if you don't know how many students are in one category then there is a very big array of different numbers that could be in that one category.

Page 2:

1.Less, because just by looking at the yellow section you can see that it does not cover at least half of the chart.

2. 48%

3.550

4.44

5.264

6.77

7.66

8.No because if you know the value of one category then you can't determine the other percentages because they could be anything.

Page 3:

1.42%

2.300

3.45

4.27

5.18

6.7 times more people said popcorn is their favorite movie snack than hot dogs.

7. I added the percentages I know and then subtracted that number from 100 to get the percentage of popcorn.

Step-by-step explanation:

I included the explanation for answers that required in the answer and this took a long time to complete. I hope I could help!

A rectangular piece of glass is shown. The length is measured as 4 feet. The width is measured as 2 and one-half feet. What is the area? PLEASE HURRY

Answers

Answer:

10ft squared

Step-by-step explanation:

4x2 is 8. Plus half of 4. So 8+2=10. You're welcome (:

Answer:

10 ft^2

Step-by-step explanation:

4x2.5=

10 feet^2

What is -3x less than 12

Answers

Answer:

[tex]x < 4[/tex]

Step-by-step explanation:

In order to isolate the variable in this linear inequality, we need to get rid of the coefficient that multiplies it.

This can be accomplished if both sides are divided by 3.

3x /3 = 0x

12 /3 = 4

So the asnwer is x = 4 (don't forget the less than sign)

ANSWER = x < 4

The answer is X < 4 hope it helps !

what is the absolute value of -900

Answers

Answer:

900

Step-by-step explanation:

Absolute value of any number comes out to be a non-negative value. Thus, the answer is 900

Answer:

The absolute value of -900 is 900.

Step-by-step explanation:

When you're solving an absolute value it just means to remove any negative sign in front of a number.

For example, The absolute value of −5 is 5

If there is no negative sign live this number the way it is.

For example, The absolute value of 3 is 3

ASAP! i need help it for a grade

Answers

Answer:

First box -3, 1

Second box -3, 7

Step-by-step explanation:

If they start at 4 on the y-axis, they can go down to 1 or go up to 7. Then we just add the -3 to the x axis.

Answer:

(-3,7) and (-3,1)

Step-by-step explanation:

You would move the point up or down one (this is because you are moving on the y-axis) which would only change y leaving x alone as -3. This means you would either subtract 3 or add 3 to 4 which gives you 1 or 7.

Which statement correctly describe the data shown in the scatter plot?

The scatter plot shows no association.
The scatter plot shows a nonlinear association.
The point (16, 4) is an outlier.
The scatter plot shows a negative association.

A graph measuring variable y in relation to variable x. Multiple coordinates indicate a pattern of variable y decreasing as variable x increases

Answers

Answer:

The scatter plot shows a negative association.

Step-by-step explanation:

can u help me understand this and solve it im so confused

Answers

Answer:

what is the topic?

Step-by-step explanation:

Please help me (attachment)

PLease DO NOT FLAG it appilies to all the rules!

Answers

9) 46
10) 4
11) 46
12) 5.8
13) 36
14) 34
15) 9
16) 56
9) 46
10) 4
11) 46
12) 5.8
13) 36?
14) 34
15) 9
16) 56

!; im pretty stuck, so which graph would describe JKL and ​J'K'L' its image after a translation?

Answers

Answer: A

Step-by-step explanation:

C is the correct answer

A translation is the same shape just moved to a different spot either left right up or down of the original shape

Help me please!!!!!!!!!

Answers

Answer: if red has 100% and orange has 30% you add those then you multiple green and purple.

Step-by-step explanation: we’ll look at the numbers and add them then multiple

them.

Hope my answer helped:) :3

3x+x=2.5x+1.5x both equal 40 percent

A business has 4 humidifiers. The cost (in dollars) to buy and maintain the humidifiers for n weeks is represented by 520+32n . Write an expression that represents the cost to buy and maintain one humidifier for n weeks

Answers

1 humidifier is 1/4of the cost above
Answer:
1/4(520+32n)=130+8n

FIND THE SURFACE AREA OF PYRAMID (HELP!)

Answers

you have to do length of the base x width of the base x height of pyramid

Answer:

110 in

Step-by-step explanation:

Twenty-five students reported how many email accounts they have. The dot plot below shows the data collected:

A dot plot is shown with the title Email Accounts of Students. The values on the horizontal line are 1, 2, 3, 4, 5, and 6. The label along horizontal line is Number of Email Accounts. Put 8 dots vertically along the value 1, 6 dots vertically along the value 2, 5 dots vertically along the value 3, 3 dots vertically along the value 4, 2 dots vertically along the value 5, and 1 dot vertically along the value 6.

What do the dots above the number 3 represent?

Answers

Answer:

The dots above the number 3 represent that 5 students have 3 email accounts

Step-by-step explanation:

each dot represents 1 out of the 25 students

The 3 on the horizontal line is Number of Email Accounts

Visual representation:

Answer:

There are exactly 4 students with 2 email addresses, if this isnt obvious i dont know what is

Step-by-step explanation:

there are 4 dots above 2 cmon people

Annswer this RIGHT and you'll get Brainliest

Answers

n>-4

-4n<16 ÷-4 when dividing by neg flip the sign

n>-4

n>-4 because when you divide by a negative number you need to the flip the sign

HELPPPP ASAP!!! You toss a coin (heads or tails), then spin a three-color spinner (red, yellow, or blue). Complete the tree diagram, and then use it to find a probability.

1. Label each column of rectangles with "Coin toss" or "Spinner

2. Write the outcomes inside the rectangles. Use H for heads, T for tails, R for red, Y for yellow, and B for blue.

3. Write the sample space to the right of the tree diagram. For example, write "TY" next to the branch that represents "Toss a tail, spin yellow.

4. How many outcomes are in the event "Toss a tail, spin yellow"?

5. What is the probability of tossing tails and spinning yellow?

Answers

The tree diagram that represents the events is an illustration of probability and combination

The tree diagram

To draw the tree diagram, we make use of the following representations:

H for headsT for tailsR for red, Y for yellow, and B for blue.

See attachment for the tree diagram.

The sample space and the outcomes

From the tree diagram, the sample space is as follows:

S = {HR, HY, HB, TR, TY, TB}

The number of outcomes that represents "Toss a tail, spin yellow"

This is represented as: TY

From the sample space above, we have:

TY = 1

Hence, the number of outcomes that represents "Toss a tail, spin yellow" is 1

The probability

We have:

TY = 1Sample size = 6

Hence, the probability of tossing tails and spinning yellow is 1/6

Read more about combination at:

https://brainly.com/question/11732255

#SPJ1

Pls help correct asnwers only thx

Answers

It’s gonna be x >_ -8

Answer:

[tex]x\leq -8[/tex]

Step-by-step explanation:

1. Add -8 to both sides, which gives you [tex]8x\leq -64[/tex], as -72 +8 = -64

2. Then, divide 8 from both sides, which gives you [tex]x\leq -8[/tex].

Hope this helped.

Triangles- Angles & Classifying
Instructions in photo!

Answers

Answer:

[tex]angle Q = about 45\\\\\\angle R= about 19\\\\angle S= about 127[/tex]

Looking at these angles, the type of this triangle is an obtuse triangle.

Step-by-step explanation:

First, sum up all the angles to 180 (because any triangle's angles sum up to 180).

[tex]4x-17 +x+5+10x-4 = 180[/tex]

Next, combine like terms:

[tex]15x -16 = 180[/tex]

Solve:

[tex]15x = 196\\\\x = 196/15[/tex]

After that, plug x into the angles equations

[tex]angle Q \\4*(196/15) -7 = about 45\\\\\\angle R\\196/15 + 6 = about 19\\\\angle S\\10*196/15 - 4 = about 127[/tex]

Since 127 is obtuse, this triangle is obtuse.

I hope this helps, but I am unsure if it is correct.

Please help me with my question thank you i appreciate it!!!!!

Answers

Answer:

Assuming that there are two different fractions:

Probability of rolling a sum of 12 = [tex]\frac{1}{36}[/tex]

Probability of rolling a sum of 11 = [tex]\frac{2}{36}[/tex]

Step-by-step explanation:

To find probability (p)

[tex]p(event)=\frac{number of favorable outcomes}{number of possible outcoumes}[/tex]

All of the possible sums of 11 or 12:

For possible ways to make 11:

5,6  and  6,5

For possible ways to make 12:

6,6

All of the possible outcomes in total are 36

All of the possible outcomes to roll a sum of 11 are 2

All of the possible outcomes to roll a sum of 12 are 1

Form the fraction for each

[tex]p(of rolling a 12)= \frac{1}{36}[/tex]

[tex]p(of rolling an 11)= \frac{2}{36}[/tex]

Simplify if necessary and you are good to go!

Hope this helps and feel free to comment, give feedback, ask questions, and correct if I'm wrong!

Answer:

Assuming that there are two different fractions:

Probability of rolling a sum of 12 = \frac{1}{36}

36

1

Probability of rolling a sum of 11 = \frac{2}{36}

36

2

Step-by-step explanation:

To find probability (p)

p(event)=\frac{number of favorable outcomes}{number of possible outcoumes}p(event)=

numberofpossibleoutcoumes

numberoffavorableoutcomes

All of the possible sums of 11 or 12:

For possible ways to make 11:

5,6 and 6,5

For possible ways to make 12:

6,6

All of the possible outcomes in total are 36

All of the possible outcomes to roll a sum of 11 are 2

All of the possible outcomes to roll a sum of 12 are 1

Form the fraction for each

p(of rolling a 12)= \frac{1}{36}p(ofrollinga12)=

36

1

p(of rolling an 11)= \frac{2}{36}p(ofrollingan11)=

36

2

Simplify if necessary and you are good to go!

What is the best way to describe the center of the data represented in this line plot? Select from the drop-down menus to correctly complete the statement. The Choose... is Choose... .

Answers

Answer:

Right of -7 and left of -1

-7 is in the left and -4 is in the right

-7<4

-4 in the left and -1 in the right

-4<-1

Step-by-step explanation:

if your doing the same question as i did then thats the answer

Answer:

Answer is The median is 2.5 inches so the answer is median and 2.5 proof Hope this helps

Step-by-step explanation:

Please help me with this I would give you 50 points.

Answers

[tex]\bold{FULL SOLUTION:}[/tex]

Please, I need help. This assignment is due in 20 mins

Mark spends 9 minutes walking to school and 9 minutes walking home each day. By the end of the school week​ (5 days), how many hours has Mark spent traveling between home and​ school?

Answers

Answer:

1 and a half hours

Step-by-step explanation:

9 minutes to and from school : 9*2 =18
18 minutes for 5 days: 18*5=90
minutes to hours : (divide by 60 to find hours) 90/60= 1.5

Good luck!

Answer:

Mark spent a total of 90 minutes traveling between home and school during the duration of 5 days

Step-by-step explanation:

9 x 2 = 18

18 x 5 = 90

Find the perimeter of the window to the nearest hundredth.

Answers

7.71 feet is your answer.

The following data points represent the number of songs of each member of the band python sun boat has written (Median)

Answers

Answer: Answer is 7

Step-by-step explanation:

I hope im right

Other Questions
1. What do you think the narrator of The Gift of the Magi considers as having real value?O the protagonists' povertyO the protagonists' wisdomO the protagonists' possessionsO the protagonists' love for each other This is a man who, in his own business before he enteredpolitics, instituted a profit-sharing plan before unions hadever thought of it. He put in health and medical insurancefor all his employees. He took 50 percent of the profitsbefore taxes and set up a retirement program a pensionplan for all his employees. He sent monthly checks for lifeto an employee who was ill and couldn't work. He providesnursing care for the children of mothers who work in thestores. When Mexico was ravaged by the floods in the RioGrande, he climbed in his airplane and flew medicine andsupplies down there.Why did Reagan most likely include this paragraph in his speech?A. To explain the difficulty of complex decisionsB. To celebrate his subject's good characterC. To admire the diversity of lifestyles in AmericaD. To judge someone he feels lives extravagantly Dont Answer is you dont know! please answer this question ) If 35.0 mL of 1.50 M solution is diluted to 100. mL, what is the concentration of the dilute solution If line m is parallel to line n, find angle efg to the nearest degree, without the degree symbol. Is it true that bacteria and viruses are a type of disease? HELP ITS FOR MY EXTRA CREDIT! A train travels from City A to City B. The table below shows the distance andthe amount of time it takes on the train.Distance (km)122442Time (in minutes)2 4 7O The train does not always go the same distance each minute.O The train appears to go the same distance each minute.Predicted distance traveled in 9 minutes: km We hired a _______ in the hotel Help please, I dont study When building a house, the number of days required to build is inversely proportional to with the number of workers. One house was built in 110 days by 8 workers. How many days would it take to build a similar house with 44 workers? please help me find area and circumference!!! A ________ results when the outward-directed gas pressure (created by thermal nuclear energy) is balanced in a stable relationship with inward-directed gravitational force. Please help me with this question. hi i need help on thisRuth has 12 feet of ribbon.She uses 7 feet of it for a craft project and gives 28 inches of it to her sister.How many inches of ribbon does she have left?Enter your answer in the box. Find the zero of the linear equation f(X)=2 by graphing How does Tennyson effectively retell King Arthur and Sir Bediveres interaction?Tennyson adds additional sorrow to the scene by describing the water.Tennyson describes King Arthur asking a question to Sir Bedivere.Tennyson adds drama to the scene with additional imagery and dialogue.Tennyson describes Sir Bedivere responding to King Arthurs question. help please and show work:) Please help with this question!!