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Mathematics 17 Online
OpenStudy (anonymous):

the lateral area of a cube is 256 square kilometers. what is its side length?

OpenStudy (kainui):

First off, I suggest drawing out what you're given and then writing out equations for the things involved that might be useful.

OpenStudy (anonymous):

can you PLEASE give me the answer? I need it for a test

OpenStudy (anonymous):

16 squared is 256, so its side length would be 16

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