Question

A cylinder has a height of 5 centimeters. Its volume is 1,004.8 cubic centimeters. What is the radius of the cylinder?

Use ​ ≈ 3.14 and round your answer to the nearest hundredth.

Answer 1

r = 8 cm

Explanation:

V = π·r²·h

1004.8 = 3.14(5)·r²

r² = 1004.8/15.7

r² = 64

r = √64 = 8