Answer:
The volume of the sphere is 2048 in³.
Step-by-step explanation:
The volume of a sphere is given by:

Where:
r: is the radius = 8 in
Having the radius and by using 3 for π, the volume is:

Therefore, the volume of the sphere is 2048 in³.
I hope it helps you!
200+40=240
each train cost 10
take 240/10=24trains
What variable are you solving for?
Ooo. I I didn't hear please do tell