2ab+2bc+2ac=Surface area of a rectangular prism
C=2
B=10
A=5
2(5)(10)+2(10)(2)+2(5)(2)=
100+40+20=160cm^2
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The surface area of a rectangular prism can be calculated by adding the areas of all six faces. The formula for the surface area of a rectangular prism is 2lw + 2lh + 2wh, where l, w, and h represent the length, width, and height of the prism, respectively. This formula accounts for the two faces of each dimension (length, width, and height) on the rectangular prism.
a rectangular prism has 4 congruent faces. that is what i think so im not sure if it right but im pretty sure it is. * * * * * A rectangular prism has 3 pairs of congruent faces. If you think of a smooth brick, the following three pairs are congruent: Top and Bottom, Left and Right, Front and Back.
its not i dont no why
Assuming a rectangular prism. The surface area is 550 square inches.
864 ft