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3 votes
Find the surface area of the rectangular prism.
7 in
1 in
3 in

User Tjorchrt
by
7.1k points

1 Answer

4 votes

Answer:


62in^2

Explanation:

Formula of total surface area of a prism:


2(lb+bh+lh)

= 2[(7x3)+(1x3)+(1x7)]

= 2[21+3+7]

= 2 x 31

=
62in^2

User Zwbetz
by
6.2k points