Use the formula to solve the problem. Volume of a pyramid: V = 1/3(area of base) x (altitude) Surface area of a pyramid: A = 1/2(perimeter of base) x (slant height) A pyramid has a rectangular base me

Use the formula to solve the problem. Volume of a pyramid: V = 1/3(area of base) x (altitude) Surface area of a pyramid: A = 1/2(perimeter of base) x (slant height) A pyramid has a rectangular base measuring 6' x 4'. If its altitude is 8', what is its volume? cubic ft.