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24 votes
Find the surface area of the rectangle:
8 cm
5 cm
12 cm

Find the surface area of the rectangle: 8 cm 5 cm 12 cm-example-1

2 Answers

5 votes
It's 50cm because you add both lengths widths and heights, 8+8, 5+5, 12+12 then you get 16+10+24= 50
User Hargo
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4.3k points
2 votes
12cm is the surface
User Christian Heimes
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