## anonymous 5 years ago Can someone help me? The volume of sphere w is approximatley 47.92π in^3. If the square factor from where w to x is 3 , what is the diameter of sphere x. A.) = 9.9 in B.)= 19.8 in C.)=143.75in D.)=4.4in

1. anonymous

The equal is supposed to look like this$\approx$

2. anonymous

$V = {4 \over 3} \pi r^3$