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21-04-2017
Mathematics

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The volume of a rectangle is its length times its width times it's height. A cube has a mass of 10 grams and a length of 2 centimeters on each side. What is the density of the cube?

Respuesta :

21-04-2017

density=mass/volume or d=m/v and the volume of a cube is s^3

We are given that s=2 and m=10 so

d=10/(2^3) g/cm^3

d=10/8 g/cm^3

d=1.25 g/cm^3

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