Answers
Answer:
30.96
Step-by-step explanation:
First you must find the diameter of the circle which is 12
Then you must use the formula A=πr²
So it should be = to A = 3.14 ×144 which is 30.96
[tex] \huge \tt \color{pink}{A}\color{blue}{n}\color{red}{s}\color{green}{w}\color{grey}{e}\color{purple}{r }[/tex]
[tex] \large\underline{ \boxed{ \sf{✰\:Notes }}}[/tex]
★ Concept ★➣ A square with sides 12m➣then a circle in between➣nd it's diameter is 12m bcz of side of square is equal to radius➣soo here things we to find is the area of circle and then square then by subtracting their will give us the area of shaded part in image[tex] \rule{70mm}{2.9pt}[/tex]
[tex] \large\underline{ \boxed{ \sf{✰\: formule\: used\:✰ }}}[/tex]
[tex]{ \boxed{✟\underline{ \boxed{ \sf{\: Area \: of \: circle = \pi {r}^{2} \: }}}✟}}[/tex]
[tex]{ \boxed{✟\underline{ \boxed{ \sf{\: Area \: of \: square = side \times side \: or \: ( {s}^{2}) \: }}}✟}}[/tex]
[tex] \rule{70mm}{2.9pt}[/tex]
✛ 1st taking out the the area of circle✛
➣ value of pi = 3.14➣ diameter = 12m (have to find radius we know that radius is half of diameter) which is[tex] \qquad \rm{➛ \: radius(r) = \frac{12}{2} } \\ \\ \qquad \rm{➛ \: radius(r) = \frac{ \cancel{12}}{ \cancel2} } \\ \\ \qquad \rm{➛ \: radius(r) =6m}[/tex]
★ Hence radius of circle is 6m★ let's substitute values now ★[tex] \\ \qquad \rm{➛Area \: of \: circle = 3.14 \times {6}^{2} \:} \\ \\ \qquad \rm{➛Area \: of \: circle = \:3.14 \times 36} \\ \\ \qquad \rm{➛Area \: of \: circle = \:113.04 {m}^{2} }[/tex]
[tex] \rule{70mm}{2.9pt}[/tex]
✛ now finding the area of square✛
➣ here two given side are 12m★ let's substitute values now ★[tex]\\ \qquad \rm{➛Area \: of \:square = 12×12} \\ \\ \\ \qquad \rm{➛Area \: of \:square = 144 {m}^{2} }[/tex]
✞ Now according to given ques we have to find area of shaded part soo let's solve ! ✞[tex]\\ \rm{➛Area \: of \:shaded \: part = \: area \: of \: circle - area \: of \: squre} \\ [/tex]
★ Let's substitute value ★
[tex]\\ \rm{➛Area \: of \:shaded \: part =113.04-144} \\ \\ \qquad \rm{➛Area \: of \:shaded \: part =30.96 {m}^{2} }[/tex]
[tex] \rule{70mm}{2.9pt}[/tex]
★ Hence area of shaded part =
[tex]{ \boxed{✜\underline{ \boxed{ \sf{ \: 30.96 {m}^{2} \green✓\: }}}✜}}[/tex]
★ note here we neglect minus (-)
[tex] \rule{70mm}{2.9pt}[/tex]
Hope it helps !
Related Questions
5 STARS ON YOUR AND ANSWER AND A THANK YOU.
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Answer:
It's the fourth answer, D.
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Please help me with this it's algebra WILL GIVE BRAINLIEST and 5 points
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Answer:
y=4/-2x+4
Step-by-step explanation:
Formula (y=mx+b)
m= 4/-2 (rise over run)
b= 4 (y-axis intercept point)
y=mx+b
y=4/-2x+4
If f(x)= 2^8-x+3, what is the value of f(5), to the nearest tenth (if necessary)
Answers
Answer:
Step-by-step explanation:
f(5) = 2^8 - 5 +3
f(5) = 256-5+3
f(5) = 254
Calculate the line of best fit using m= y2-y1/x2-x1 using your brain not a calculator
Answers
Take two points
(1,940)(2,950)Slope
m=950-940/2-1=10Equation in point slope form
y-y1=m(x-x1)y-940=10(x-1)y-940=10x-10y=10x-10+940y=10x+930Answer:
[tex]y=-\dfrac{300}{7}x+1000[/tex]
Step-by-step explanation:
Method 1 (see attachment 1 with red line)
Plots the points on a graph and draw a line of best fit, remembering to ensure the same number of points are above and below the line.
Use the two end-points of the line of best fit to find the slope:
[tex]\textsf{let}\:(x_1,y_1)=(0,1000)[/tex]
[tex]\textsf{let}\:(x_2,y_2)=(7,700)[/tex]
[tex]\textsf{slope}\:(m)=\dfrac{y_2-y_1}{x_2-x_1}=\dfrac{700-1000}{7-0}=-\dfrac{300}{7}[/tex]
Input the found slope and point (0, 1000) into point-slope form of a linear equation to determine the equation of the line of best fit:
[tex]\implies y-y_1=m(x-x_1)[/tex]
[tex]\implies y-1000=-\dfrac{300}{7}(x-0)[/tex]
[tex]\implies y=-\dfrac{300}{7}x+1000[/tex]
Method 2 (see attachment 2 with blue line)
If you aren't able to plot the points, you should be able to see that the general trend is that as x increases, y decreases. Therefore, take the first and last points in the table and use these to find the slope:
[tex]\textsf{let}\:(x_1,y_1)=(1,940)[/tex]
[tex]\textsf{let}\:(x_2,y_2)=(7,710)[/tex]
[tex]\textsf{slope}\:(m)=\dfrac{y_2-y_1}{x_2-x_1}=\dfrac{710-940}{7-1}=-\dfrac{115}{3}[/tex]
Input the found slope and point (1, 940) into point-slope form of a linear equation to determine the equation of the line of best fit:
[tex]\implies y-y_1=m(x-x_1)[/tex]
[tex]\implies y-940=-\dfrac{115}{3}(x-1)[/tex]
[tex]\implies y=-\dfrac{115}{3}x+\dfrac{2935}{3}[/tex]
Beniah sells hats and umbrellas. He charges 57.75 per hat and $9.50 per umbrella. Last week he sold 90 items for a total
of $757
Answers
explanation: 57.75 + 9.50 = 67.25
67.25/757
I need help round pleae
Answers
Answer:
Mean=49 pounds
Median=11pounds
Step-by-step explanation:
If all the cats got weighted (5, 11,11,12,10) for each cat you need to add, multiply and divide to get all the answers (P.S. you don't need to round for your answers!)
For solving the Mean you need to add up all the numbers and then divide by how many numbers there are (5+11+11+12+10÷ 5=49)
For solving the Median you need to put the numbers in smallest to biggest order to solve for this (5,10,11,11,12) and then kept crossing them out (left to right) until you get the two middle numbers (11,11) then add them both right and then divide 22 by 2 then you have your answer!
You're going to rock this:)
Kenz
(a) How long did it take you to set up your building materials? How do you
(b) How long did it take to build each shelf
Answers
what is f(x)=x^2 transformed 3 units to the left
Answers
Answer:
Equation:
f(x) = (x + 3)^2
Graph: see image
Step-by-step explanation:
Translation just means shift or slide. To show a LEFT shift in the equation, go in close to the x, inside the parenthesis with the x, for LEFT shift, insert +3.
Left and right shifts might be the opposite of what you may think. Minus a number shifts right and plus a number shifts left.
For the graph, see image. The answer is the green curve.
Mike is shopping for new clothes.
Answers
Answer:
Step-by-step explanation:
In order to find the price after applying a discount, you need to take 20% of the original price and subtract that product from the original price, which choice A represents.
Hope this helps
The diameter of a circle is 8 inches. What is the circle's circumference? d=8 in Use 3.14 for . inches
Answers
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -- - - - - - - -
[tex]\blue\textsf{\textbf{\underline{\underline{Question:-}}}}[/tex]
The diameter of a circle is 8 in. What is its circumference?
[tex]\blue\textsf{\textbf{\underline{\underline{Answer and How to Solve:-}}}}[/tex]
Formula for Circumference:-
[tex]\bigstar\boxed{C=\pi d}}[/tex]
Where
C = Circumferenceπ = pi (we're asked to use 3.14 for pi, so we'll do that)d = diameter (we're given that it's equal to 8 in)Substitute the values:-
[tex]\sf{C=(3.14)(8)}[/tex]
Multiply:-
[tex]\boxed{\sf{C=25.12\:inches}}[/tex]
Good luck.
- - - -- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Answer:
25.12 inches
Step-by-step explanation:
Given that,
→ Diameter = 8 in
→ Radius (r) = 8/2 = 4 in
→ π = 3.14
Formula we use,
→ 2πr
Then the circle's circumference is,
→ 2πr
→ 2 × 3.14 × 4
→ 2 × 12.56
→ [ 25.12 in ]
Thus, circle's circumference is 25.12 in.
The amount of money on account it makes M for working H hours can be represented by the equation m = 29.4H what is the constant of proportionality of the equation
Answers
Please help me with this it's algebra WILL GIVE BRAINLIEST and 5 points
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Step-by-step explanation:
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Help!!! Find the slope and y-intercept
Answers
Answer:
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Step-by-step explanation:
6 raised to the third power plus 4
Answers
Answer:
6^3+4 equals 220.
Step-by-step explanation:
6^3 equals 216.
Plus 4 equals 220.
Answer:
Step-by-step explanation:
6004
6 to the third power is 6000 and 6000+4 is 6004
Independent and Dependent events
Answers
There are 3 cards and only 1 card is off.
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help asap check picture
Answers
The value of the P(2 < X ≤ 4) is 0.14 if the probability of P(x =3) is 0.10 and P(x = 4) is 0.04.
What is a normal distribution?It's the probability curve of a continuous distribution that's most likely symmetric around the mean. On the Z curve, at Z=0, the chance is 50-50. A bell-shaped curve is another name for it.
We have a probability distribution shown in the table:
P(2 < X ≤ 4)
We have to find the probability between 2 and 4
P(2 < X ≤ 4) = P(x =3) + P(x = 4)
From the table
P(x =3) = 0.10
P(x = 4) = 0.04
P(2 < X ≤ 4) = 0.10 + 0.04 = 0.14
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brainly.com/question/12421652
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Checking at P = 5
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Checking at P = 7
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The given statement becomes false for P = 7, so the given statement is false
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Set B contains the odd numbers. Correctly place
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to the right.
Answers
To set up a venn diagram, you need the following details below
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A set could be finite or infinite.
A venn diagram is a diagramatic representation of a set using circles. it mostly represents a finite set.
In conclusion, you can use the details above to draw your venn diagram.
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8(r+9) What is the answer?
Answers
Answer:
8r+72
Step-by-step explanation:
Answer:
8r + 72
Step-by-step explanation:
you multiply 8 by each number(or letter) in the parentheses, so 8 * r is basically 8r, and 8*9 is 72
A theater has 33 seats in the first row, 37 seats in the second row. 41 seats in the third row, and so on. How many seats are there in row 19?
Answers
Answer:
90 seats are in row 19
Step-by-step explanation:
The pattern is adding 4 seats so 3 x 19 is 57 so 33 + 57 is 90 seats
Hope this helps
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How far will John travel if he travels for 5 hours?
Answers
d=48(5) which equals 240
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Answers
Answer:
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Step-by-step explanation:
Since he had 30 phones and bought 70, he totals with 101 phones. Since 70/101 is 69, 70 is 69% of 101
Ok well good luck! Have a good day!Identify the type of display that would be most appropriate for the description of the given data set. The number of pets in each student's household.
Answers
send a screen shot of the whole question so i can help becuase there is no data here to even help you with
Step-by-step explanation:
Answer:
A Bar graph is most appropriate for this example
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-3/4 + 1/2 (change to like denominators) =
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= -1/4
Solve the problem and define the variable (50 points)
Answers
Answer:
i dont now but i thin it is 5
Step-by-step explanation:
lengths
Find the value of x in the triangle shown below.
Choose 1 answer:
x = 6
® X = 13
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Answers
Answer:
C
Step-by-step explanation:
using Pythagoras' identity in the right triangle
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Answer:
express 33362imstandard form
5
Alvin, Simon and Theo all collect marbles.
Alvin has k marbles.
Simon has 3 more marbles than Alvin.
Theo has twice as many marbles as Alvin.
Complete the table by writing an expression in for Simon and Theo.
Answers
Answer:
[tex] \begin{gathered}\begin{gathered}\boxed{\begin{array}{}\sf { \rightarrow \: \red{i \: dont \: know \: anymore\:\color{green}☘}}\end{array}}\end{gathered} \end{gathered}[/tex]
[tex] \color {blue} \rule {1pt} {100000pt} [/tex]
a) What is the definition of the square root of a number k?
b) what is the definition of the cube root of a number k?
c) what is the definition of the n^th root of a number k?
d) What are the limitations of working with roots and real numbers?
Answers
#a
Square root of k is a factor of the number k that when it is multiplied with itself yields the result as k
#b
Cube root of k is a factor of the number k that when it is multiplied thrice with itself yields the result as k
#c
n th root of k is a factor of the number k that when it is multiplied n times with itself yields the result as k
#d
For even value of root it should be positive to be realFor odd value it can be both positive and negativeI NEED HELP FAST!!!
What is the distance between 14,-15 and 10,-7
Answers
Answer:
8.94 units
Step-by-step explanation:
Distance formula The distance between two points with coordinates
(14,-15) and (10,-7) round to nearest 100th