Question

Find the surface are of the prism 15 points!

Answer 1

2(8x5) =80 2(5x15)=150 2(15x8)=240
240+150+80=470 Answer=470

Answer 2

To find the surface area, you have to know that 15 is your height, 5 is your width, and 8 is your length.

Enter these numbers into the surface area formula:

A = 2(5*8 + 15*8 + 15*5) = 470 square inches