How do I found the surface area of a 3 by 3 by 3 square?

Question

Mathematics

Gillian Scott

11 December, 07:04

How do I found the surface area of a 3 by 3 by 3 square?

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Answers (2)

Know the Answer?

Jaiden · Answer 1

3*3*3=9 perhaps? And then it would be in Surface Area?

Donavan · Answer 2

I believe you mean a cube, since you have 3 dimensions. If this was a typo and it's just a 3 by 3 square, ignore this comment.

If it's a cube, each of the faces has an area of 3 by 3, which equals 9. Since a cube has six faces, you would multiply 9 times 6 to get an answer of 54.