Question

PLEASE HELP!!

What is the volume of the cylinder shown below?

A. 150 cu. units

B. 100 cu units

C. 2250 cu units

D. 1500 cu units

Answer 1

Explanation: Notice that the figure shown here is a cylinder.

To find the volume of a cylinder, start with the formula

for the volume of a cylinder which is v = πr²h.

Here, notice that our cylinder has a radius of 10 and a height of 15.

So we have (π)(10)²(15).

Start by simplifying the exponent.

(10)² is (10)(10) or (100 units²).

So we have (π)(100 units²)(15).

Now, (100 units²)(15) is 1,500 units³.

So we have 1,500π units³.

So your answer is D.

Answer 2

V = 150 pi units ^3

Explanation:

The volume of a cylinder is given by

V = pi r^2 h

V = pi 10^2 * 15

V = 1500 pi units ^3