Question

A cylinder has a diameter of 10 inches in the height four times the radius what is the volume

Answer 1

500π in^3

Explanation:

The radius is half the diameter, so the radius is 5 in. Since the height is four times that, the height is 20 in.

The equation for the volume of a cylinder is:

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

We can plug in the radius and height:

`V = \pi * (5)^(2) * 20\\V = \pi * 25 * 20\\V = 500\pi in^(3)`