shannyforever
shannyforever shannyforever
  • 24-03-2017
  • Mathematics
contestada

mass question please help

mass question please help class=

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gijdarafhshsjhelp
gijdarafhshsjhelp gijdarafhshsjhelp
  • 24-03-2017
D because density equals mass over volume and 180 divided by 40 = 4.5 and the units is cm
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am1214
am1214 am1214
  • 24-03-2017
The answer is C 180g

You do 40 times 4.5 and get your answer of 180
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