Question

Reasoning A cone with radius 4 and height 9 has its radius quadrupled. How many times greater is

the volume of the larger cone than the smaller cone? Explain how the volume
of the cone would change if the radius were divided by four.

Answer 1

37.7

Explanation:

Answer 2

Quadrupled cone: 150.8 x 4 = 603.2

How many times greater is

the volume of the larger cone than the smaller cone?

603.2 - 150.8 = 452.4

the volume

of the cone would change if the radius were divided by four.

150.8 divided by 4 = 37.7