The base of a solid right pyramid is a square with an edge length of n units. the height of the pyramid is n − 1 units. which expression represents the volume of the pyramid?

For this case we have that by definition, the volume of a pyramid is given by:

Where:

It is the area of the base

h: It is the height

According to the data we have that the base of the pyramid is square, so its area is:

Substituting we have:

72 is the answer to this problem

answer: what are the following choices