Question

5. A cylinder has a diameter of 20 inches and a height of 9 inches

Find the volume of the cylinder, round to the nearest tenth.

Answer 1

The answer is about 2827.4 in cubed.

Explanation:

The formula for the volume of a cylinder is

V = π·r²·h

Filling in the given information, your cylinder's volume is

V = π·(10 in)²·(9 in)

V = 900π in³

V ≈ 2827.4 in³