Question

Find the Surface area of the attached image and round answer to the nearest tenth, if necessary.

Answer 1

150 m²

Explanation:

area of triangle is 1/2(6)(9.5) = 28.5

there are 4 triangles

28.5 x 4 = 114

bottom is 6 x 6 = 36

114 + 36 = 150 m²