Question

A water tank is in the shape of a right circular cylinder with a height of 20 feet and volume 320(3.14) cubic feet. What is the diameter, in feet, of the water tank?

A. 4
B. 8
C. 12
D. 16

Answer 1

Answer: 4

Explanation:

Simply plug in each answer choice

320(pi)= 1005.309

pi x 4^2 x 20= 1005.309