Digital PSAT Math Practice Question 182: Answer and Explanation

Question: 182

A cylinder has a height of 4 feet and a diameter of 2 feet. What is the cylinder's volume in cubic feet?

  • A. 3π
  • B. 4π
  • C. 8π
  • D. 16

Correct Answer: B

Explanation:

(B) Use the provided formula for the volume of a cylinder:

Images

The height is 4 feet and the radius is half the diameter: 1 foot. Plug these values into the equation to solve for the cylinder's volume:

Images

All content of site and practice tests © 2022 Jack.
Quick View

PSAT Practice Tests

More Information