Answer:
1357.17 cubic feet
Step-by-step explanation:
The volume of a cylinder is
[tex]\pi {r}^{2} h[/tex]
We know the height is 12, and the radius is simply half our diameter, which in this case is
[tex] \frac{12}{2} = 6[/tex]
plug these two numbers into our formula and we have found our volume.