document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=384065>Question 384065</A>: <I><SPAN STYLE=\"word-break: break-all;\"> the circumference of a coin is 7.87cm. What is the diameter, radius, and area? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #271844 by </B><A HREF=/tutors/aboutme.mpl?userid=mananth><B>mananth(16946)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=mananth><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=mananth><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=271844\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> circumference = 7.87 cm<BR>\n" );
document.write( "pi*d = circumference<BR>\n" );
document.write( "3.14*d=7.87<BR>\n" );
document.write( "d = 7.87/3.14<BR>\n" );
document.write( "diameter = 2.5 cm.<BR>\n" );
document.write( "radius = 2.5/2<BR>\n" );
document.write( "radius = 1.25 cm<BR>\n" );
document.write( "..<BR>\n" );
document.write( "Area = pi*r^2<BR>\n" );
document.write( "Area = pi*1.25^2<BR>\n" );
document.write( "Area= 4.90 cm^2<BR>\n" );
document.write( "...<BR>\n" );
document.write( "m.ananth@hotmail.ca </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );