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July 23, 2014

Homework Help: science

Posted by Waheeda on Wednesday, December 12, 2012 at 10:11pm.

a piece of styrofoam has a density of 30kg/m3 and a mass of 3.6kg. if the piece of styrofoam has a lenght of 1.2m and a width of 1.0 what is its thickness

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