document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=846130>Question 846130</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Find the missing variable for a cone.<BR>\n" );
document.write( "r=9<BR>\n" );
document.write( "L=?<BR>\n" );
document.write( "SA=622.04<BR>\n" );
document.write( "Equation for SA=PIr^2+PIrL<BR>\n" );
document.write( "This is what I tried:<BR>\n" );
document.write( "622.04=PI(9^2)+PI(9)(L)<BR>\n" );
document.write( "622.04=PI(81)+PI(9)(L)<BR>\n" );
document.write( "622.04=254.4690049+28.2733388(L)<BR>\n" );
document.write( "622.04=282.7433388(L)<BR>\n" );
document.write( "622.04/282.7433388=L<BR>\n" );
document.write( "L=2.20001608 which was incorrect, because when I plug 2.2 into the equation I do not get 622.04 </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #509621 by </B><A HREF=/tutors/aboutme.mpl?userid=richwmiller><B>richwmiller(17219)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=richwmiller><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=richwmiller><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=509621\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> You messed up here<BR>\n" );
document.write( "622.04=254.4690049+28.2733388(L)<BR>\n" );
document.write( "622.04=282.7433388(L)\r<BR>\n" );
document.write( "\n" );
document.write( "from here  you can get <BR>\n" );
document.write( "622.04=254.4690049+28.2733388(L)<BR>\n" );
document.write( "L = 13.0006\r<BR>\n" );
document.write( "\n" );
document.write( "using 3.14 for pi<BR>\n" );
document.write( "622.04 = 3.14×81+3.14×9L<BR>\n" );
document.write( "622.04 = 28.26L+254.34<BR>\n" );
document.write( "367.7=28.26L<BR>\n" );
document.write( "L = 13.0113<BR>\n" );
document.write( " </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );