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?
1
a is 80% of b
2
b is 18% of a
3
b is 80% of a
4
a is 18% of b
5
a is 64% of b