Meter Face
Posted on Friday, January 8, 2010 in Collectibles
The area of one face of a cube is x square meters, which of the following gives an expression for the volume?
of this cube, in cubic meters?
i'm cluless. the book says sq.root x times x
effectively if the area of one face is x square meters one side has a length of x^1/2 (= square root) the volume is the side at power 3 so (x^1/2)^3 = x^1.5 and x^1.5 = x*x^0.5
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