Weegy: If the cube is 3 cm on each side, then it has a volume of 27 cm^3 (3 x 3 x 3). Density is mass divided by volume, so its density is 72.9/27 = 2.7 g/cm^3. User: A cube has a mass of 100 grams and its density is determined to be 1 g/cm3. The volume of the cube must be _____.
0.1 cm3
1 cm3
10 cm3
100 cm3 Weegy: If the cube is 3 cm on each side, then it has a volume of 27 cm^3 (3 x 3 x 3). Density is mass divided by volume, so its density is 72.9/27 = 2.7 g/cm^3. (More)

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