document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=838661>Question 838661</A>: <I><SPAN STYLE=\"word-break: break-all;\"> a oad 3.5m wide surrounds a circular park whose circumference is 88m . find the cost of paving the road at the rate of  RS 60 per square meter </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #505234 by </B><A HREF=/tutors/aboutme.mpl?userid=Cromlix><B>Cromlix(4381)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Cromlix><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=Cromlix><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=505234\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Hi there,<BR>\n" );
document.write( "Consider the circular park:<BR>\n" );
document.write( "Circumference = 88m<BR>\n" );
document.write( "Pi * diameter = 88m<BR>\n" );
document.write( "Diameter = 88m/Pi<BR>\n" );
document.write( "Diameter = 28.0m<BR>\n" );
document.write( "Radius = 28/2 = 14m<BR>\n" );
document.write( "Add 3.5m (width of path) + 14m radius of park = 17.5.<BR>\n" );
document.write( "Area of park + path = Pi * r^2 = Pi * 17.5^2<BR>\n" );
document.write( "= 962.11m^2<BR>\n" );
document.write( "Area of park = Pi * r^2 = Pi * 14^2 <BR>\n" );
document.write( "= 615.75m^2 <BR>\n" );
document.write( "962.11 - 615.75 = 346.36m^2<BR>\n" );
document.write( "346.36m^2 * RS 60 = RS 20781.6<BR>\n" );
document.write( "Hope this helps. :-) </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );