Question

You have a can that is in the shape of a cylinder. It has a volume of about 1,728 cubic centimeters. The height of the can is 22 centimeters. What is the approximate length of the radius ? Use 3.14 foreign

Answer 1

Answer: 5cm

Explanation:

Formula for Volume.
`V=\pi r^2h`

Solve for r

`r^2=(V)/(\pi h) \\\\r=\sqrt[]{(V)/(\pi h) }`

`r=\sqrt[]{(1728cm^3)/((3.14) (22cm)) }`

`r=5cm`