A prism has three times the volume of a pyramid with the same base and altitude.A.TrueB.False

Describe the difference between a prism and a pyramid.

Some polyhedrons are both prisms and pyramids.A.TrueB.False

A pyramid and a cone are both 10 centimeters tall and have the same volume. What statement must be true about the two solids?A.The cross-sections of the pyramid and cone are the same shape.B.The area of the cross-sections of the pyramid and cone are multiples of each other.C.The vertical cross-sections of the pyramid and cone at the same width must have the same area.D.The horizontal cross-sections of the pyramid and cone at the same height must have the same area.

If the height of a prism is doubled,  the volume will increase by a factor of

A cone has one-third times the volume of a cylinder with the same base and altitude.A.TrueB.False