What is the exact volume of the cylinder?
4 in.
327 in
8 in.
O 647 in
O 1287 in
O 5127 in

Answer:
The exact volume is 128 pi
Step-by-step explanation:
The volume of a cylinder is
V = pi r^2 h
V = pi ( 4)^2 (8)
V = pi (16*8)
= pi 128
The exact volume is 128 pi