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Find the surface area of the figure using its net

Find the surface area of the figure using its net-example-1

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84 m^2

The three rectangles are 12m wide and 6 high. Area = 72 m^2

There are two triangle ends. Area = 2 x (1/2 x 3 x 4) = 12 m^2

Total surface area of prism = 72 + 12 = 84 m^2
User Alejandro Lora
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