This diagram shows the dimensions of a concrete piece used to build a deck.

What is the volume of the concrete piece?






Three-dimensional figure that could be formed by placing two rectangular prisms together to form an L shape where the longer part of the L is on the bottom and the shorter part of the L extends up from the left side. The longer part of the L has a length of 20 inches, a width of 9 inches, and a height of 9 inches. The shorter part of the L extends 10 inches above the longer part of the L and has a length of 5 inches.

Answer:

The student is wrong, the total area = 16 ft² + 20 ft²

Step-by-step explanation:

See the attached figure.

The shown figure is a composite area of:

1) A rectangle with length of 8 ft and width of 4 ft

2) A triangle of base (8 - 4 = 4ft) and height of ( 6 - 4 = 2 ft)

The area of the rectangle = length x width = 8 * 4 = 32 ft²

The area of the triangle = 0.5 base x height = 0.5 * 4 * 2 = 4 ft²

So, the total area = 32 + 4 = 36 ft²

OR

The figure can be consists of :

1) A square of side length of 4 ft

2) A trapezoid of height (8-4 = 4 ft) and the bases length is (6 and 4 ft)

So,

The area of the square = 4 * 4 = 16 ft²

The area of the trapezoid = 0.5 (6+4) * 4 = 5 * 4 = 20 ft²

So ,the total area = 16 + 20 = 36 ft²

So,

The student is distracted, he finds the area of total rectangle of sides 8 and 6 ft, he should subtract from it the area of the trapezoid of height 2 ft and bases of 4 and 8 ft

So, the student is wrong

The volume of the concrete piece is 1000 cubic inches.

Volume is a measure of the amount of space that an object occupies. It is a three-dimensional measurement that is typically expressed in cubic units.

here, we have,

given that,

The given diagram shows a rectangular concrete piece with dimensions 5 inches, 10 inches, and 20 inches.

The volume of a rectangular prism can be calculated as:

V = l × w × h

Where "l" is the length, "w" is the width, and "h" is the height. So, for the concrete piece, the volume is:

V = 5 in. × 10 in. × 20 in.

  = 1000 cubic inches.

Hence, the volume of the concrete piece is 1000 cubic inches.

To learn more about Volume, Visit

brainly.com/question/463363

#SPJ2

Giving Brainliest to the first answer that's correct!!!
Triangle X Y Z is shown. Angle Z W X is a right angle. An altitude is drawn from point W to point Y on side Z X to form a right angle. The length of W Y is 4, the length of Y X is a, the length of Z Y is 3, the length of Z W is c, and the length of W X is b.
What is the value of a?

A.) 5 units
B.) 5 and one-third units
C.) 6 and two-thirds units
D.) 7 units

Order -6 1/4, -6.35, -6 1/5, and 6.1 from greatest to least. Explain.

Determine the slope-intercept form of the equation of the line parallel to y = -x + 11 that passes through the point( -6, 2)
y =blank x + blank

Read the passage from "Annabel Lee.”

And this was the reason that, long ago,

In this kingdom by the sea,

A wind blew out of a cloud, chilling

My beautiful Annabel Lee;

So that her highborn kinsmen came

And bore her away from me,

To shut her up in a sepulchre

In this kingdom by the sea.

The word choice in the passage creates a mood of

anxiety.
loneliness.
love.
romance

The data is plotted as points so a relationship can be visualized. Is there a relationship? If yes, explain the relationship.
Yes, there is a relationship. As the years increase, homeruns increase.
Yes, there is a relationship. As the years increase, homeruns decrease.
Yes, there is a relationship. As the years decrease, homeruns increase.
No, there is no relationship between the number of homeruns and the years played.

First person to answer gets brainly!!

please help me understand this!! TRIG

PLEASE HELP I WILL GIVE YOU BRINLIST
Which table of values represents the equation Cost = Number of toppings x 2 + 3 *

BRAINLIEST AND 100 POINTS!!!
There is no science place so i put as math
What energy transformation occurs when a car stereo is turned on?
Chemical to electrical to sound
Chemical to sound to electrical
Electrical to sound to chemical
Electrical to chemical to sound

Question 2(Multiple Choice Worth 4 points)

(01.03 LC)

Which of the following has mechanical energy?
Battery
Burger bun
Stretched band
Visible light

Question 3(Multiple Choice Worth 4 points)

(01.03 MC)

An energy transformation flow diagram is shown.

A flow diagram beginning with an X. An arrow goes from the X to a music player with headphones. Another arrow goes from the music player to the words Sound Energy.

What type of energy does X most likely represent?
X = mechanical energy
X = gravitational energy
X = chemical energy
X = thermal energy

Question 4(Multiple Choice Worth 4 points)

(01.03 LC)

What type of energy is present inside the nucleus of an atom?
Thermal energy
Electrical energy
Nuclear energy
Radiant energy

Question 5(Multiple Choice Worth 4 points)

(01.02 LC)

In the classification of living organisms, which of the following is an example of a domain?
Animalia
Bacteria
Fungi
Protista

Question 6(Multiple Choice Worth 4 points)

(01.03 MC)

What best describes the dropping height of a ball that bounced back up to a height of 45 centimeters?
Less than 45 centimeters, as the ball transforms some of its thermal energy into potential energy
Greater than 45 centimeters, as the ball transforms some of its thermal energy into potential energy
Less than 45 centimeters, as the ball transforms some of its potential energy into thermal energy and sound energy
Greater than 45 centimeters, as the ball transforms some of its potential energy into thermal energy and sound energy

Question 7(Multiple Choice Worth 4 points)

(01.01 MC)

The table shows the commonly eaten foods of some groups of organisms.

Commonly Eaten Foods ListGroup Commonly Eaten Foods
A squids, crabs, lobsters
B branches, barks, twigs, roots
C insects, leaves, nuts, bird eggs
D vegetables, fish, grains, fruits


Which groups contain both primary and secondary consumers?

A and B
B and C
C and D
B and D

Question 8(Multiple Choice Worth 4 points)

(01.02 MC)

According to the Linnaean taxonomy, which highest-ranking taxa would a multicellular organism belong to when it has a nucleus, specialized cells, and a cell wall, but does not have the ability to make its own food?
Fungi
Plantae
Eubacteria
Archaebacteria

Question 9(Multiple Choice Worth 4 points)

(01.05 MC)

Meg has two glasses of grape juice. Glass A has 80 grams of juice at 30 °C. Glass B has 80 grams of juice at 50 °C.

Which of the following steps will make the kinetic energy of the molecules of the juice in both glasses equal?
Decrease the temperature of juice in Glass A by 20 °C
Increase the temperature of juice in Glass A by 20 °C
Decrease the temperature of juice in Glass B by 30 °C
Increase the temperature of juice in Glass B by 30 °C

Question 10(Multiple Choice Worth 4 points)

(01.04 MC)

What is the most likely evidence of an energy transformation taking place when a skater glides over ice?
Skating blades become cold as kinetic energy is transformed into thermal energy
Skating blades become cold as kinetic energy is transformed into gravitational energy
Small tracks of water are left on the ice as kinetic energy is transformed into thermal energy
Small tracks of water are left on the ice as kinetic energy is transformed into gravitational energy

Question 11(Multiple Choice Worth 4 points)

(01.05 MC)

Maya has four glasses of milk. The temperature and the amount of milk in each glass are shown:

Glass A: 20 grams of milk at 10 °C
Glass B: 50 grams of milk at 80 °C
Glass C: 20 grams of milk at 50 °C
Glass D: 50 grams of milk at 80 °C

Which statement is correct?
The molecules of milk in Glass A have less kinetic energy than the molecules of milk in Glass C.
The molecules of milk in Glass B have greater kinetic energy than the molecules of milk in Glass D.
The molecules of milk in Glass C have the same kinetic energy as the molecules of milk in Glass A.
The molecules of milk in Glass B have less kinetic energy than the molecules of milk in Glass D.

Question 12(Multiple Choice Worth 4 points)

(01.02 LC)

Which kingdom does a multicellular living organism most likely belong to?
Archaea
Bacteria
Eubacteria
Fungi

hi please answer ASAP worth 25 points! :P


Factor completely over the set of complex numbers using the factoring pattern.
25m^2 + 36

Simplify
Rewrite the expression in the form z^n

z^5•z^6= ______

A child shot a toy rocket into the air from their playhouse which stood 5 ft above the ground. The rocket rose to 50 ft above the ground and landed on the ground 3.4 seconds later. The path of the toy rocket could be modeled by a quadratic function, , where h is the height of the toy rocket in feet after t seconds. ⦁ What is the practical domain of the function? ⦁ What is the practical range of the function? ⦁ How would the theoretical domain and range of the function differ from the practical domain and range of the situation?

Solve for a in the proportion.

What must be the value of x so that lines a and b are parallel lines cut by transversal f?

10
20
22
32

CAN SOMEONE HELP!!! plssss

What percent of 90 is 54?

Select all terms that are like terms 5 yx2 -8 x2 1.25 x2 1/2 x2 -3.4 x3 4 x 5 3/8

A record store was selling 3 used CD's for $12.51.
Online you
could buy 5 used CD's for $20.70.
Which place has a lower unit price?
Answer:

a water station is located at the midpoint of ab at what marker on the path is the water station located?

13=2f+5
What does f =

Shelia has 6 rings in a bag. There are 2 gold rings, 3 silver rings, and 1 plastic ring. Without looking, she picks one ring out of the bag and places it on her table. She then picks a second ring from the bag. What is the probability that the first ring is gold and the second ring is gold?

PLEASE HELP ASAP marking brainliest ⚠️⚠️
Use the equation to complete the table
y=2x+5
**The last number is 2

Helpppppppp me plzzzz

A contractor purchases ceramic tile to remodel a kitchen floor. Each tile cost $4 and the adhesive/grouting material costs $17.82. If the contractor pays a total of $545.82 how many ceramic tiles did the contractor purchase

Does someone know how to find the area of this?

A computer software retailer used a markup rate of 40%. Find the selling price of a computer game that cost the retailer $25.

Choose 2 numbers whose sum is 5.7

The perimeter of a rectangular metal plate is 36 dm and its area is 80 dm squared find its dimension (relate the measures to the sum and product of quadratic equation)​

Jason bought a soft drink for 3 dollars and 4 candy bars he spent a total of 11 dollars. How much did each candy bar cost

Keith needs to drive a total of 18 miles. So far, he has driven 9.4 miles. How many more miles must Keith drive?