Question

These two right circular cylinders have the same height, 45 centimeters. The radius of the smaller cylinder is 22 centimeters and the radius of the larger cylinder is 6 times greater than that of the smaller cylinder. What is the ratio of the volume of the larger cylinder to the volume of the smaller cylinder?

Answer 1

22x6=132

V=(3.14)r^2h
V=(3.14)(132)^2(45)
V=(3.14)(17424)(45)
V=2462001.2cm^3

H A P P Y ?