Question

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) 76% B) 72% C) 80% D) 82%

Answer 1

Circumference of A = 2(pie)r = 8 so r = 4/pie

Volume = pie(4/pie)^2*10 = 160/pie

Circumference of B = 2(pie)r = 10 so r = 5/pie

Volume = pie(5/pie)^2*8 = 200/pie

So, ratio of capacities = 160/200 = 0.8

So, capacity of A will be 80% of the capacity of B

Hope my answer helped you!! If you found it useful, then please amrk it as Brainliest!!!

Thank you so much!!!