Divide each by 4.7 to get ur kg/L which is 1.085kg/1L
Maybe b might be the answer
First you would multiply 5,3, and 2 to get a volume of 30. Density is mass over volume so you would then divide 129 by 30. You would get 4.3. The answer would be 4.3 g/cm^3
animals, grass, and decomposers
