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 11 meters, and the interior of tank B has a height of 11 meters and a circumference of 10 meters. The capacity of tank A is what percent of the capacity of tank B?
Choose the correct choice from the following choices.
A) 75% B) 80% C) 100% D) 110% E) 125%
The radius of tank A is 11/(2*pi).   The capacity of tank A is 10*pi*121 / (4*pi^2) = 605 / (2*pi)   The radius of tank B is 10 / (2*pi).   The capacity of tank B is 11*pi*100 / (4*pi^2) = 550 / (2*pi)   Tank A / Tank B = 605/550 = 11/10 = 110%   The answer is 110%.
<result>D</result>
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 11 meters, and the interior of tank B has a height of 11 meters and a circumference of 10 meters. The capacity of tank A is what percent of the capacity of tank B?