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5 votes
Find the surface area of the Prism
A. 426 m²
B. 306 m²
C. 336 m²
D. 213 m²

Find the surface area of the Prism A. 426 m² B. 306 m² C. 336 m² D. 213 m²-example-1

2 Answers

7 votes
2wl + 2lh + 2hw .
2(5)(12) + 2(12)(9) + 2(9)(5)
A would be your answer
User Khajlk
by
8.8k points
5 votes
5×12+5×12+5×9+5×9+12×9+12×9=426m
User KilyenOrs
by
8.6k points

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