Homework Help: math

Posted by Angel on Tuesday, August 24, 2010 at 11:36pm.

which of the following expressions shows the equation to use in the finding the dimensions of a cube N by N by N with a volume 125

1) n3=125
2) n2=125
3) 3n=125
4) n=125/3
5) not enought info given

need help with this problem!!

math - PsyDAG, Wednesday, August 25, 2010 at 12:18pm
n^3 = n cubed = n * n * n = 125

n = 5

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