Answer:
6
Step-by-step explanation:
Similar triangles. MNE is ABC but 3/4 the size. Multiply each side by 3/4 to get lengths.
x = 8 *3/4 = 6
You would use the volume formula to solve this.
The equation would be pi(r)^2(h), so
V=pi(8^2)(10)=pi(64)(10)=pi(640)=
V=2010.62 feet^3