the surface area of a cubical boc is486cmsq find the length of an edge of this box
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total surface area of cube is equal to 6l^2 so divide 486 by 6 so you will get 81 so after that take out the square root so the answer would be 9
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Answer:
9
Step-by-step explanation:
total surface area of cube is equal to 6l^2
so divide 486 by 6 so you will get 81
after that take out the square root
the answer would be 9
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