If a block has a mass of 7.6calculate its density?

Answer 1

To find the density of an object, the formula is Density=Mass/volume

so to be able to calculate the blocks density you need to know the volume of the object (volume=length* width*height)

Answer 2

Density is calculated by dividing the mass of an object by its volume. If the mass of the block is 7.6 kg, you would need the volume of the block in order to calculate its density. Once you have the volume, you can divide the mass by the volume to find the density.

Answer 3

14.6g / 9.2 cm3

Or, in decimal approximation: 1.5869565217391304347826086956522... g/cm3 which we must truncate to 1.6 g/cm3 since we only have 2 significant figures to deal with in this case.