Question

A right circular cylinder has a height of 20 ft and a diameter 1 times its height.

What is the volume of the cylinder?
Enter your answer as a decimal in the box. Use 3.14 for pi and round only your final answer to the nearest hundredth.
ft3

Answer 1

Explanation:

volume of cylinder is

`V = \pi r^(2)h`

In your cylinder, r = 20 and h =20

V = 3.14 x 20^2 x 20

=25 120.00 ft^3

Please note: The numbers in the question seem wrong if your teacher wants you to round to the nearest hundredth. Double check if the information. They might have said " 0.1 times" instead of 1 times or they meant the nearest hundred instead of the nearest hundredth. Please check.