Question

40:33

A cylinder has a radius of 6 inches and is 15 inches tall. What is the volume of the cylinder? Express the answer in terms of s.
r= 6 in.
h = 15 in.
Recall the formula V - arh
90 x in
540 in
1.350 in
2.160 in​

Answer 1

C is the answer

I looked it up on google

Answer 2

answer C is the right one

Explanation:

Volume cylinder is area of the (round) surface * height.

The formula for the area of any circle = pi * radius²

pi * radius²

So the formula for the volume is

Volume cylinder = pi * radius² * height

radius = 15 in and height = 6 in

Substitute this in the formula and you get:

Volume cylinder = pi * 15² * 6

Volume cylinder = pi * 225 * 6

Volume cylinder = pi * 1350

so answer C is the right one