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Use the net to compute the surface area of the three-dimensional figure.

Use the net to compute the surface area of the three-dimensional figure.-example-1

1 Answer

3 votes

Answer:

382

Explanation:

surface area of a cube can be solved by finding the area of each side then adding everything together.

8*9= 72

8*7= 56

7*9= 63

Because in this prism, the sides are just doubled, you can just multiply each solution above by 2.

72*2= 144

56*2= 112

63*2= 126

Add all the solutions together after doubling them

144+112+126= 382

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