Calculate the volume of the following shapes with the given information. For the first three questions, give each answer both in terms of and by using 3.14 to approximate . Make sure to include units.
Sphere with a diameter of 6 inches
Cylinder with a height of 6 inches and a diameter of 6 inches
Cone with a height of 6 inches and a radius of 3 inches
How are these three volumes related?