# 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 #42 # and the height of the cylinder is #10 #. If the volume of the solid is #144 pi#, what is the area of the base of the cylinder?

##### 1 Answer

Jul 28, 2016

#### Explanation:

The volume of each component is given by

We have that

Notice that