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16-09-2016
Mathematics

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the density of gold is 19/gcm cubed. What would be the mass of a cube of gold that measures 2cm in length? Show ALL YOUR WORK

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apologiabiology apologiabiology

16-09-2016

find volume
vcube=side^3
side=2
vcube=2^3=8cm^3

19 grams per cm^3
19 times 8=152 grams

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