Question

find the volume of a cylinder with a diameter of 10 inches and a height that is 3 times the radius. Use the 3.14 for pie and round your answer to the nearest 10th

Answer 1

1177.5 inches

Explanation:

Volume of a cylinder =
`\pi r^(2) *h`, where h is the height

Radius = 10/2 = 5 radius is half the diameter

Height = 3*5 = 15 height is 3 times the radius

V = 3.14 * (5^2) * (15)

= 3.14 *25 * 15

= 1177.5