Volume of a Cylinder

Front

Q: What is the formula for volume of a Cylinder?

Back

A: V = π r² h

Front

Q: In the formula V=π r² h, what does the "r" represent?

Back

A: The radius of the cylinder's base

Front

Q: In the formula V=π r² h, what does the "h" represent?

Back

A: The height of the cylinder

Front

Q: What information do you need to find the volume of a cylinder?

Back

A: The radius of the base and the height of the cylinder.

Front

Q: A cylinder with a height of 8 in and a radius of 2 in. How do you set up your equation, and what is the volume of a cylinder?

Back

A: V = π 2² x 8

= 100.53 in³

Front

Q: How do you find the radius if you are given the diameter of the cylinder?

Back

A: Divide the diameter by 2. r = d/2

Front

Q: A cylinder with a height of 4 ft and a diameter of 12 ft. How do you set up your equation, and what is the volume of a cylinder?

Back

A: V = π 6² x 4

= 452.39 ft³

Front

Q: How can you find the radius if you are given the circumference of the base?

Back

Front

Q: A cylinder with a height of 4 ft and a circumference of 12π ft. How do you set up your equation, and what is the volume of a cylinder?

Back

A: V = π 6² x 4

= 452.39 ft³

Front

Q: A cylinder with an unknown height and a radius of 3 km has a volume of 282.74 km³. Find the missing height. How do you set up your equation, and what is the height of the cylinder?

Back

A:

282.74 = π 3² x h

h = 10 km