document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=487628>Question 487628</A>: <I><SPAN STYLE=\"word-break: break-all;\"> A circle is divided into 4 arcs of lengths 2,5,6 and x. arc 2 has a measure of 30 degrees. find x<BR>\n" );
document.write( "A 8<BR>\n" );
document.write( "B 9<BR>\n" );
document.write( "C 10<BR>\n" );
document.write( "D 11 </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #333093 by </B><A HREF=/tutors/aboutme.mpl?userid=lwsshak3><B>lwsshak3(11628)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=lwsshak3><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=333093\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> A circle is divided into 4 arcs of lengths 2,5,6 and x. arc 2 has a measure of 30 degrees. find x<BR>\n" );
document.write( "***<BR>\n" );
document.write( "arc length=radius*central angle in radians<BR>\n" );
document.write( "30º=&#960;/6 radians<BR>\n" );
document.write( "2=radius*&#960;/6<BR>\n" );
document.write( "radius=12/&#960;<BR>\n" );
document.write( "..<BR>\n" );
document.write( "Circumference=2&#960;*radius=2&#960;*12/&#960;=24<BR>\n" );
document.write( "sum of 4 arcs=24<BR>\n" );
document.write( "2+5+6+x=24<BR>\n" );
document.write( "13+x=24<BR>\n" );
document.write( "x=24-13=11<BR>\n" );
document.write( "ans: D 11 </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );