Answer:
Option H. The cone must be filled with water and emptied into the cylinder three times in order to fill the cylinder with water. Therefore The volume of a cone is one-third the volume of the cylinder
Explanation:
we know that
The volume of the cone is equal to

The volume of the cylinder is equal to

therefore
In this problem

the volume of the cylinder is three times the volume of the cone
or

The volume of the cone is one-third the volume of the cylinder