Question

FInd the volume of the cylinder in terms of Pi.

Answer 1

The formula for the area of a cylinder is $\pi$$r^{2}$×h

First, we do not have to worry about pi because we are leaving our answer in terms of it so we can move on to the radius squared.

The radius is halfway across a circle so our radius would be 4 and we have to square that and we will get a product of 16.

Lastly, we have to multiply 16 by 8 because 8 is the height of the cylinder

16 × 8 = 128

Therefore, the volume of the cylinder would be 128$\pi$ in.³