Find the surface area of the rectangle prism (above using its net (below)

asked Sep 3, 2023 26.9k views

7 votes

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4 votes

Answer:

48 units²

Explanation:

Use the surface area for a rectangular prism:

S.A.=2(wl+lh+hw)

And substitute:

$S.A.=2((5)(2)+(2)(2)+(2)(5))\\S.A.=2(10+4+10)\\S.A.=2(24)\\S.A.=48$

And place units² at the end.

Shane Davies answered Sep 9, 2023

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