document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=984253>Question 984253</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Please help me with the problem below:\r<BR>\n" );
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document.write( "The volume of a cylindrical is 500cm^3. The material used to make the top and bottom costs 0.012 cent/cm^2, the material used for the sides cots 0.01 cent/cm^2, and the seam joining the top and bottom to the sides cots 0.015 cent/cm. What size can would cost the least to produce? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #605030 by </B><A HREF=/tutors/aboutme.mpl?userid=josgarithmetic><B>josgarithmetic(39621)</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=605030\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> volume, <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=h%2Api%2Ar%5E2=500 ALIGN=MIDDLE  ALT=\"h%2Api%2Ar%5E2=500\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "Total surface area<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=2%2Api%2Ar%5E2 ALIGN=MIDDLE  ALT=\"2%2Api%2Ar%5E2\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "and<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=2h%2Api%2Ar ALIGN=MIDDLE  ALT=\"2h%2Api%2Ar\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "Total seam length<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=4pi%2Ar ALIGN=MIDDLE  ALT=\"4pi%2Ar\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "Formula or function for cost using the given prices<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=0.012%282pi%2Ar%5E2%29%2B%280.01%29%282h%2Api%2Ar%29%2B0.015%284pi%2Ar%29 ALIGN=MIDDLE  ALT=\"0.012%282pi%2Ar%5E2%29%2B%280.01%29%282h%2Api%2Ar%29%2B0.015%284pi%2Ar%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "Use the volume equation to substitute for h, and you can then simplify the cost function to be in just a single variable, r.  Not here a finished solution but should help much. </SPAN>\n" );
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