Find the volume of a pyramid that has a square base, measuring 6 feet on a side, and whose height is 20 feet.

Question

Can you show me how you got that answer. 

Answer 1

V=(area of the base * height)/3

V=[(6*6)*(20)]/3

V=(36*20)/3

multiply or simplify first

V=720/3

V=240 cubic feet

or,...

V=12*20   (36/3=12)

V=240 again