Question

If the dimensions of a rectangular prism are 5 ft x 3.5 ft x 2 ſt, what is the surface area?​

Answer 1

69 ft

Explanation:

SA=2(wl+hl+wh)

2(5*3.5+2*3.5+5*2)

2(17.5+7+10)

2(34.5

69