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Determine the surface area from the folllowing nets. Type the answer in the space provided (no units needed). If the answer is correct a mystery picture will appear. (Zo om in for bigger picture of dimensions)

Determine the surface area from the folllowing nets. Type the answer in the space provided (no units needed). If the answer is correct a mystery picture will ap class=

Answer :

mhanifa

Answer:

#1

Surface area is the sum of 3 rectangles and 2 triangles:

  • S = 8*6 + 9*6 + 8*3 + 2(1/2*3*6) = 144 ft²

#2

Surface area is the sum of 1 square and 4 triangles:

  • S = 5*5 + 4*(1/2*3*5) = 55 ft²

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