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

asked Aug 21, 2018 155k views

5 votes

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

8.1k points

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7 votes

2wl + 2lh + 2hw .
2(5)(12) + 2(12)(9) + 2(9)(5)
A would be your answer

Khajlk answered Aug 22, 2018

8.8k points

5 votes

5×12+5×12+5×9+5×9+12×9+12×9=426m

KilyenOrs answered Aug 25, 2018

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