I regret that a "volume of 45.0 cm squeare 3" makes no sense. Please edit the question to include relevant information.
9.0 g/cm cubed
Denisty = mass/volume. 13/5 and then convert your units as need be.
volumeVolume is the answer you seek.
Density is the ratio of mass to volume. Thus, the density of an object is the mass of the object divided by its volume.
Density is mass/volume. So for a given mass as the volume increases the density will reduce.
Energy density is the amount of energy (calories) in a give unit (grams). So you just divide the calories by the grams per serving.
Denisty = Mass/Volume = 20/4 = 5 g/cm3
Mass times volume
Density = mass/volume
Get the mass and then the volume Put them into a fraction Mass/Volume
A coin
The evidence that will show an object as having a bigger volume is the mathematical solutions to their volume.
An object in space having a volume that is approaching zero and density approaching infinity?
3.12 grams since you divde denisty by volume
Not enough information. To get the density, you need to divide the mass by the volume, but there is no way of knowing the volume of an object just by having one of its lengths.
when you are comparing 3 objects of the same volume but different masses, which ever one is the heaviest, is the most dense and the lightest is the least dense. This is because Denisty= Mass ÷ Volume and when the volumes are the same, you just need to compare the masses.
This object has a density of about 18.84 g/mL
Just divide the mass by the volume.