Homework Help: Chemistry

Posted by Okoye on Wednesday, August 31, 2011 at 7:10pm.

If the copper is drawn into wire whose diameter is 9.50 , how many feet of copper can be obtained from the ingot? The density of copper is 8.94 .
(Assume that the wire is a cylinder whose volume is , where is its radius and is its height or length.)

Chemistry - DrBob222, Wednesday, August 31, 2011 at 7:12pm
No units on 9.50?
In parentheses, "volume is ......" and where is its radius and is.....doesn't make sense. I suggest a repost and put everything in.

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