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Taya2010 [7]
3 years ago
15

Surface area is the sum of the areas of all the surfaces of a three-dimensional object.

Mathematics
1 answer:
Dmitry [639]3 years ago
3 0

Answer: True

Think of a 3D box. It has 6 faces and the surface area is the total of all six individual rectangular faces. This idea applies to any polyhedron.

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