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April 24, 2014

April 24, 2014

Posted by **anonymous** on Monday, September 17, 2012 at 8:15pm.

What is the volume of the wire and the cross sectional area of the wire in cm2?

- Chemstry -
**DrBob222**, Monday, September 17, 2012 at 9:09pmmass = volume x density

You know mass and density; solve for volume of the wire

Then volume of wire = pi*r^2*length

Solve for pi*r^2 = area

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