document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=44005>Question 44005</A>: <I><SPAN STYLE=\"word-break: break-all;\"> a car tire measures 87 inches in circumference. Find the radius , in inches. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #28938 by </B><A HREF=/tutors/aboutme.mpl?userid=adamchapman><B>adamchapman(301)</B></A><img src=\"/images/stars/stars-10.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=adamchapman><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/images/nopicture.jpg><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=28938\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> The equation linking circumference (C) and radius (R) of a circle is <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=C=4%2Api%2A+R ALIGN=MIDDLE  ALT=\"C=4%2Api%2A+R\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "Rearranging gives:<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=R=C%2F%284%2Api%29 ALIGN=MIDDLE  ALT=\"R=C%2F%284%2Api%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "C=87 inches, so using the above equation<BR>\n" );
document.write( "R=6.923 inches\r<BR>\n" );
document.write( "\n" );
document.write( "I hope this helps.\r<BR>\n" );
document.write( "\n" );
document.write( "P.S. I am trying to start up my own homework help website. I would be extremely grateful if you would send me your feedback on my help to adam.chapman@student.manchester.ac.uk<BR>\n" );
document.write( " </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );