determine the surface area of a square pyramid
SA = s2 + 2 × s × l Is the formula for the surface area of a square pyramid
4 triangles and 1 basetriangle is 1/2bhbase is a squareif sides of base is legnth 'b'and lateral height of pyramid is 'h'thenSA=b^2+4(1/2bh)SA=b^2+2bhSA=b(b+2h)
