Answer:
The radius of the cylinder is 13.0 inches.
Explanation:
The volume of a cylinder is given by:

Where:
V: is the volume = 4775.94 inĀ³
r: is the radius =?
h: is the height = 9 in
Hence, by solving the above equation for "r" we have:
Therefore, the radius of the cylinder is 13.0 inches.
I hope it helps you!