its the ratio of farmers to the amount of arable land
Chat with our AI personalities
density = mass/volume
The shape of an object is not enough to calculate its density. You also need its mass and then Density = Mass/Volume.
Bulk density = dry weight / volume, then by knowing the dry weight and bulk density we can calculate the volume.
Density is found when you divide the mass and the volume.
calculate density of sponge ?