Surface Area = 2lw + 2lh + 2wh
Surface Area = 2(10)(9) + 2(10)(3) + 2(9)(3)
Surface Area = 180 + 60 + 54
Surface Area = 294 square inches
Therefore, the surface area of the rectangular prism is 294 square inches.
Use the image to answer the question. What is the surface area of the rectangular prism? (1 point) square inches
Length: 10 in.
Width: 9 in.
Hight: 3 in.
1 answer
3 answers