If a coin had a diametre of 3.2cm and a thickness of 2.1mm what would the volume be in units of m3
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If a coin had a diametre of 3.2cm and a thickness of 2.1mm what would the volume be in units of m3

[From: ] [author: ] [Date: 12-04-20] [Hit: ]
88064m3. Im not sure on the density though but that is the formula i used for the volume.......
IVE GOT TO USE PI*R^2*H

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R=3.2/100x2=1.6/100 m
R^2=2.56x10^-4 m^2
H=2.1/1000=0.0021
PI*R^2*H=1.69x10^-6 m3
God bless you.

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The volume would be 16.88064m3. Im not sure on the density though but that is the formula i used for the volume.
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