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A nickel is 0.185 cm thick. How thick is a roll of nickels worth $2?

 Mar 31, 2020
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A nickel is 0.185 cm thick. How thick is a roll of nickels worth $2?

 

Hello Guest!

 

1N i= 5ct

The thickness of a roll of nickels worth $2 is

\(\frac{2\$}{1Ni}\cdot\frac{Ni}{5ct}\cdot \frac{100ct}{\$}\cdot 0.185cm=\color{blue}7.4cm\)

laugh  !

 Mar 31, 2020
edited by asinus  Apr 1, 2020

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