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A wooden cube of mahogany has a side length of 8 cm and a mass of 400 g.

What is the density of the cube?

Round to the nearest hundredth.

Gwendolynkristine  Jun 5, 2017
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Density = mass/volume

 

Here the volume is 83 cm3 or 512 cm3

 

so the density is 400/512 g/cm3 = 0.78 g/cm3 to the nearest hundredth. 

Alan  Jun 5, 2017

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