document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=849483>Question 849483</A>: <I><SPAN STYLE=\"word-break: break-all;\"> I have a problem setting up and solving word problems. Can someone please help me? Here is the word problem:\r<BR>\n" );
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document.write( "Cost of can A can in the shape of a right circular cylinder is required to have a volume of 500 cubic centimeters. The top and bottom are made of material that costs 6 cents per square centimeter, while the sides are made of material that costs 4 cents per square centimeter. Express the total cost C of the material as a function of the radius r of the cylinder. What will the cost be if the radius is 10 centimeters?  </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #511567 by </B><A HREF=/tutors/aboutme.mpl?userid=richwmiller><B>richwmiller(17219)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=richwmiller><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/cgi-bin/show-face.mpl?user=richwmiller><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=511567\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> ends surface  area=pi*r^2<BR>\n" );
document.write( "ends area=pi*10^2= 100*pi=314<BR>\n" );
document.write( "2*314<BR>\n" );
document.write( "volume=pi*r^2*h<BR>\n" );
document.write( "500=pi*10^2*h<BR>\n" );
document.write( "h=5/pi<BR>\n" );
document.write( "surface area<BR>\n" );
document.write( "2pi*r*h=side area<BR>\n" );
document.write( "2*pi*10*5/pi<BR>\n" );
document.write( "side area =100<BR>\n" );
document.write( "6*2*314= 3768 cost of top and bottom<BR>\n" );
document.write( "4*100=400<BR>\n" );
document.write( "3768+400=$41.68 total cost\r<BR>\n" );
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