Surface Area = 2lw + 2lh + 2wh
= 2(5)(2) + 2(5)(8) + 2(2)(8)
= 20 + 80 + 32
= 132 square feet
Therefore, the surface area of the rectangular prism is 132 square feet.
Use this net to find the surface area of the rectangular prism it represents.
5 ft
2 ft
8 ft
1 answer