##### Notes

This printable supports Common Core Mathematics Standard 8.G.C.9

##### Print Instructions

NOTE: Only your test content will print.
To preview this test, click on the File menu and select Print Preview.

See our guide on How To Change Browser Print Settings to customize headers and footers before printing.

# Volume of Cones (Grade 8)

Print Test (Only the test content will print)

## Volume of Cones

1.
What is the formula for the volume of a cone?
1. $V = l xx w xx h$
2. $V = 1/3pir^2h$
3. $V=pir^2h$
4. $V=4/3pir^3$

2.
A conical sand pile has a diameter of 123 feet and a height of 61 feet. How much sand is in the pile?
1. 241,606 $ft^3$
2. 28,942 $ft^3$
3. 2,899,278 $ft^3$
4. 241,607 $ft^3$
3.
What is the volume of a cone with a radius of 3 feet and a height of 8 feet? (round to nearest tenth if needed)
1. 72.7 $ft^3$
2. 75.4 $ft^3$
3. 226 $ft^3$
4. 84.8 $ft^3$

4.
What is the approximate volume of a cone with a height of 8 cm and a base radius of 3 cm? (Use $pi$ = 3.14)
1. 75.36 cubic centimeters
2. 72 cubic centimeters
3. 71 cubic centimeters
4. 70 cubic centimeters
5.
Find the volume of the right cone with a diameter of 20 and height of 10.

6.
Find the volume of the right cone with a diameter of 42 and height of 3.

You need to be a HelpTeaching.com member to access free printables.