#1**+4 **

Best Answer

volume of pyramid = (1/3)(area of base)(altitude)

area of base = area of rhombus = (1/2)(10)(24) = 120 square units

altitude = 18

volume of pyramid = (1/3)(120)(18)

volume of pyramid = (1/3)(2160)

volume of pyramid = 720 cubic units

You almost had it...maybe just a typo?

hectictar Mar 16, 2018