Volume of Pyramids

Front

What is the formula for the volume of a pyramid?

Back

Volume = (1/3) × Base Area × Height

Front

What is the base area of a pyramid?

Back

The base area is the area of the shape that forms the base of the pyramid.

Front

How do you calculate the height of a pyramid?

Back

The height is the perpendicular distance from the base to the apex (top point) of the pyramid.

Front

What is a triangular pyramid?

Back

A triangular pyramid has a triangular base and three triangular faces that meet at a point.

Front

What is a square pyramid?

Back

A square pyramid has a square base and four triangular faces that meet at a point.

Front

If the base area of a pyramid is 100 square units and the height is 12 units, what is the volume?

Back

Volume = (1/3) × 100 × 12 = 400 cubic units.

Front

What happens to the volume of a pyramid if the height is doubled?

Back

The volume will also double, assuming the base area remains the same.

Front

What is the relationship between the volume of a pyramid and a prism with the same base and height?

Back

The volume of the pyramid is one-third the volume of the prism.

Front

How do you find the volume of a pyramid with a rectangular base?

Back

Volume = (1/3) × Length × Width × Height.

Front

What is the significance of the apex in a pyramid?

Back

The apex is the top point of the pyramid where all triangular faces meet.