We are given a pyramid. Its base is a with a side of 6 centimeters. Its height is 7.5 centimeters.
The volume of a pyramid can also be calculated using a known formula.
V=31Bh
Here
V is the volume,
B is the of the base, and
h is the height. The equals to the square of the length its side.
B=a2
Here
a is
6. We already have enough information to calculate the volume of the cone.
V=31Bh
V=31a2h
V=31(6)2(7.5)
V=31(36)(7.5)
V=31(270)
V=3270
V=90
The volume of the pyramid is
90 cubic centimeters.