Find the surface area of the prism

asked Jul 27, 2021 54.7k views

4 votes

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2 votes

Answer: C

Explanation:

Length: 6in

Width: 8in

Height: 9in

$A=2(wl+hl+hw)\\A=2[(8in)(6in)+(9in)(6in)+(9in)(8in)]\\A=2(48in^2+54in^2+72in^2)\\A=2(174in^2)\\A=348in^2$

Hery answered Aug 1, 2021

by Hery

5.1k points

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