A solid right pyramid has a square base. The base edge length is 2 cm longer than the height of the pyramid.

A solid right pyramid has a square base. The base edge length is 2 centimeters longer than the height of the pyramid. The height of the pyramid is 6 centimeters.

If the height is 6 cm, what is the volume of the pyramid?

24 cm3

48 cm3

128 cm3

144 cm3