Answer:
4,939.22 cubic feet
Explanation:
The equation for the volume of a cylinder:
V = π r² h
Here, the radius is 11 and the height is 13. Plug these values (as well as 3.14 for pi) into the equation:
V = 3.14 x 11² x 13
V = 3.14 x 121 x 13
V ≈ 4,939.22