The pyramid shown has a square base that is 24 inches on each side. the slant height is 20 inches. what is the surface area of the pyramid ?

the base of the pyramid is a square, meaning all of its sides are 24 inches.

the slant-height, or the altitude of the triangular face, is 20 inches.

now, we can simply get the area of the squarish base, and all four triangular faces, since each one has a base of 24 and a height of 20, sum them up, and that's the area of the pyramid.

c

-by-step explanation:

it would be c