document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=815411>Question 815411</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Making a Can A can in the shape of a right circular cylinder is required to have a volume of 250 cubic centimeters.  Express the amount A of material to make the can as a function of the radius r of the cylinder and how much material is required if the can is of a radius 5 centimeters? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #490960 by </B><A HREF=/tutors/aboutme.mpl?userid=TimothyLamb><B>TimothyLamb(4379)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=TimothyLamb><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=TimothyLamb><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=490960\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> v = 250 cu.cm<BR>\n" );
document.write( "v = pi*r^2*h<BR>\n" );
document.write( "---<BR>\n" );
document.write( "a = (2*pi*r^2) + (2*pi*r*h)<BR>\n" );
document.write( "---<BR>\n" );
document.write( "for r = 5 cm:<BR>\n" );
document.write( "v = pi*r^2*h<BR>\n" );
document.write( "250 = pi*25*h<BR>\n" );
document.write( "h = 3.1830989 cm<BR>\n" );
document.write( "---<BR>\n" );
document.write( "a = (2*pi*r^2) + (2*pi*r*h)<BR>\n" );
document.write( "a = (2*pi*25) + (2*pi*5*3.1830989)<BR>\n" );
document.write( "---<BR>\n" );
document.write( "a = 257.07963 sq.cm<BR>\n" );
document.write( "---<BR>\n" );
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document.write( "https://sooeet.com/math/linear-equation-solver.php<BR>\n" );
document.write( "---<BR>\n" );
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document.write( "---<BR>\n" );
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document.write( "---<BR>\n" );
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document.write( "</TD></TR></TABLE>\n" );