thughes7minP thughes7minP

19-03-2016
Mathematics

Answered

the dimensions of a block are 4m x 3m x 2m and the relative density is 2.7. what is its mass?

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zerofrancisco zerofrancisco

19-03-2016

the density is defined as the quotient of the mass by the volume, lets calculate the volume, we have density, we can solve for the mass.
volume = 432 = 24 m^2
density = mass/volume
mass = densityvolume
mass = 2.724
mass = 64.8
we don't know the units because we do not know the density units

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