Question

Given the volume is 105 inches³ for an 8 pound bowling ball, find the radius of the bowling ball,

to the nearest hundredth of an inch.

Answer 1

2.92

Explanation:

`V=(4)/(3)\pi r^3 \\ \\ 105=(4)/(3)\pi r^3 \\ \\ r^3=(105)/((4)/(3)\pi) \\ \\ r=\sqrt[3]{(105)/((4)/(3)\pi)} \\ \\ r \approx 2.92`