Question

Please help I don't understand how to find the volume of the cylinder(please add an explanation).

Answer 1

Step-by-step explanation

From the image, we can see that the radius of the cylinder is given as

`(d)/(2)=(20)/(2)=10ft`

The height of the cylinder is 40ft. Therefore, the volume of the cylinder is

`volume=\pi r^2h=3.14*10^2*40=12560`

Answer: 12560 cubic feet