document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=394641>Question 394641</A>: <I><SPAN STYLE=\"word-break: break-all;\"> An iron pipe having outer radius of 4 centimeter is 5 meter long. Its curved surface has to be painted. find the cost of painting it at the rate of Rs.14 per sq.meter ? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #280007 by </B><A HREF=/tutors/aboutme.mpl?userid=Alan3354><B>Alan3354(69443)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Alan3354><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=Alan3354><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=280007\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> An iron pipe having outer radius of 4 centimeter is 5 meter long. Its curved surface has to be painted. find the cost of painting it at the rate of Rs.14 per sq.meter ?<BR>\n" );
document.write( "------------<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=SA+=+2%2Api%2Ar%2Ah+=+2%2Api%2A0.04%2A5 ALIGN=MIDDLE  ALT=\"SA+=+2%2Api%2Ar%2Ah+=+2%2Api%2A0.04%2A5\"   DISABLED_style= \"max-width:90%; height:auto;\" > sq meters<BR>\n" );
document.write( "SA = 0.4*pi sq meters<BR>\n" );
document.write( "Cost = 0.4*pi*14 R<BR>\n" );
document.write( " </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );