Answer :
Formula:
V = 1/3 * b^2 * h
Plug in what we know:
V = 1/3 * 28 * 24.9
Multiply:
V = 232.4
V = 1/3 * b^2 * h
Plug in what we know:
V = 1/3 * 28 * 24.9
Multiply:
V = 232.4
volume of a pyramid=LWH/3 Base area is =lw=28cm^2 v=(28*24.9)/3=232.4cm³