Length of the edge

Find the length of the edge of a cube that has a cm2 surface and a volume in cm3 expressed by the same number.

Result

a =  6 cm

Solution:

S=V 6a2=a3 a3=6a2 a=6=6  cm S = V \ \\ 6a^2 = a^3 \ \\ a^3 = 6a^2 \ \\ a = 6 = 6 \ \text{ cm }



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