3 years ago

The surface area of the solid is ____ square inches.

Mathematics

1 answer:

Bogdan [553]3 years ago

5 0

Surface area = area of the square + 4 * area of 1 of the triangles
= 4*4 + 4 * 1/2 * 4 * 8
= 16 + 64 = 80 in^2 Answer

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