AnswersFL-1205040-MJ Grade 7 Mathematics B -GFVolume of Prisms

Applications with the Volume of a Cylinder Answers

6 verified answers
1
Free Preview

An oil storage tank is a cylinder with a height of 50 feet and a diameter of 20 feet. What is the volume of the tank? Use 3.14 for .

Question illustration
A
15,700 cubic feet
B
39,250 cubic feet
C
62,800 cubic feet
D
78,500 cubic feet
2
Free Preview

A birthday cake is being made using a cylindrical baking pan. The radius of the pan is 4 inches, and the height is 5 inches. Which formula represents the correct way to calculate the volume of the cake?

A
V = (4) (5)
Option A
B
V = pi (4) (5)
Option B
C
V = pi (5) squared (4)
Option C
D
V = pi (4) squared (5)
Option D
3

A paint can has a radius of 4 inches and a height of 15 inches. What is the volume of the paint can? Round to the nearest tenth. Use 3.14 for .

Question illustration
Answer not available
4

The new dolphin tank at the aquarium has a radius of 75 feet and a height of 20 feet. What is the volume of the dolphin tank? Round to the nearest tenth. Use 3.14 for .

Question illustration
A
9,420.0 cubic feet
B
88,312.5 cubic feet
C
94,200.0 cubic feet
D
353,250.0 cubic feet
5

The volume of a cylinder can be found using the formula . Which is the correct first step in finding the height of a cylinder with a volume of cubic inches and a radius of 5 inches?

Question illustration
A
5 = pi (192) squared h
Option A
B
V = pi + (5) squared + 192 pi
Option B
C
V = pi (5) squared (192)
Option C
D
192 pi = pi (5) squared h
Option D
6

A cylindrical water tank has a diameter of 20 feet and a height of 15 feet. How much water is needed to fill the tank?Recall the formula .

Question illustration
A
300 cubic feet
Option A
B
1,500 cubic feet
Option B
C
2,250 cubic feet
Option C
D
6,000 cubic feet
Option D
7

What is the height of a cylinder with a volume of cubic inches and a radius of 8 inches? Round to the nearest tenth of an inch.

Question illustration
Answer not available
8

A soup can has a diameter of 8 cm and a height of 12 cm. What is the volume of the soup can? Use 3.14 for .

Question illustration
A
192.00 cubic centimeters
B
301.44 cubic centimeters
C
602.88 cubic centimeters
D
2,411.52 cubic centimeters
9

Marjorie needs to calculate how much water a cylindrical tank will hold. The tank is 9 feet high and has a diameter of 5 feet. Her work is shown below. Step 1: Step 2: Step 3: Step 4: cubic feetWhat error did Marjorie make when calculating the volume of the tank?

Question illustration
A
In step 1, she substituted into the volume formula incorrectly.
B
In step 2, she calculated incorrectly.
Option B
C
In step 3, the she substituted the wrong amount for .
Option C
D
Marjorie correctly calculated the volume of the cylinder.
10

A cylinder has a volume of cubic meters and a height of 21 meters. What is the area of the base?

Question illustration
A
square meters
Option A
B
square meters
Option B
C
square meters
Option C
D
square meters
Option D

Did you find these answers helpful?

More from this Course

Quiz
10 verified answers

Volume of Pyramids

Quiz
5 verified answers

Quiz

Quiz
10 verified answers

Solving Scale Problems Using Proportions

Applications with the Volume of a Cylinder…