Tanks A and B are each in the shape of a right circular cylinder. The interior of tank A has a height of 10 meters and a circumference of 8 meters, and the interior of tank B has a height of 8 meters and a circumference of 10 meters. The capacity of tank A is what percent of the capacity of tank B?
A. 75%
B. 80%
C. 100%
D. 120%
E. 125%
the correct answer is B.
I got C. they have the same capacity, no?
