A solid consists of a cone on top of a cylinder with a radius equal to that of the cone. The height of the cone is 39 and the height of the cylinder is 17 . If the volume of the solid is 120 pi, what is the area of the base of the cylinder?
1 Answer
May 10, 2016
Explanation:
This question is surprisingly simple, despite what look like awkward numbers.
Total volume =
Nothing more is needed, because the area of the circular base is given by