Two containers designed to hold water are side by side, both in the shape of a
cylinder. Container A has a diameter of 4 feet and a height of 13 feet. Container B has
a diameter of 6 feet and a height of 8 feet. Container A is full of water and the water is
pumped into Container B until Container A is empty.
After the pumping is complete, what is the volume of the empty portion of Container
B, to the nearest tenth of a cubic foot?