Question

what is the density of the block?
density is 2700
volume is 10^-4

Answer 1

i meant what is the mass of the block?

Answer 2

Mass = (density) x (volume)

Both of your numners need dimensions, however. It is likely that the density is 2700 kg per cubic meter, and the volume is in cubic meters, in which case the answer would be in kilograms

Answer 3

thanks