Question

I am very confused on this question

Answer 1

Answer:

955.0 ft^3 remains in A

Step-by-step explanation:

Volume of a cylnder = V = pi r^2 h

A:   pi (9)^2 *9   =  729 pi    (Note:  You are given DIAMETER...need RADIUS)

B:   pi  (5)^2 *17  = 425 pi

A - B =  pi ( 729 - 425) = 955.0 ft^3 remains