document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=901027>Question 901027</A>: <I><SPAN STYLE=\"word-break: break-all;\"> The weight of copper is 560 lbs per cubic foot. an AWG #4 copper wire is cylindrical in nature, has a diameter of 0.2043 inches and a length of 100ft. What is the cost of raw copper to produce such wire if copper is worth $5.40 per kg. (hint: V = &#960;*r^2*h)<BR>\n" );
document.write( "solve to the nearest cent </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #546431 by </B><A HREF=/tutors/aboutme.mpl?userid=josgarithmetic><B>josgarithmetic(39617)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=josgarithmetic><IMG SRC=http://www.algebra.com/images/aboutme-small.gif BORDER=0 alt=\"About Me\" VALIGN=MIDDLE></A>&nbsp;<IMG SRC=http://www.algebra.com/images/nopicture.jpg><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=546431\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Try it this way:\r<BR>\n" );
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document.write( "p = 5.40 dollars per kg<BR>\n" );
document.write( "D = 560 pounds per cubic foot<BR>\n" );
document.write( "r = 0.2043/12 feet<BR>\n" );
document.write( "h=100 feet<BR>\n" );
document.write( "Additionally, use a conversion ration, K = 0.454 kilograms per pound\r<BR>\n" );
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document.write( "You want COST of the piece of copper described.\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=highlight_green%28%28pi%2Ah%2Ar%5E2%29%2AD%2A%280.454%2Akg%2F%28pound%29%29%2Ap%29 ALIGN=MIDDLE  ALT=\"highlight_green%28%28pi%2Ah%2Ar%5E2%29%2AD%2A%280.454%2Akg%2F%28pound%29%29%2Ap%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > using the additional conversion factor for kilograms from pounds.  Substitute the given listed values and compute the cost.\r<BR>\n" );
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document.write( "This may seem clearer:<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=highlight_green%28%28pi%2Ah%2Ar%5E2%29%2AD%2AK%2Ap%29 ALIGN=MIDDLE  ALT=\"highlight_green%28%28pi%2Ah%2Ar%5E2%29%2AD%2AK%2Ap%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >  dollars. </SPAN>\n" );
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