Answer:the answer is
Find the vol of the sphere:
radius of the sphere = 3 in
V = %284%2F3%29%2Api%2A3%5E3
V = 97.858
:
Find the vol between the sphere and cube:
216 - 97.858 = 118.142 cu/in
If you want to graph something on a coordinate plane online, I suggest you use Desmos. It is a free online graphing calculator.
Glad I could help!