document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=929136>Question 929136</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Find the length of the arc s where r= 5m and central angle= 140 degrees. \r<BR>\n" );
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document.write( "I converted 140 degrees to 7pi/9 rad and multiplied by 5. The answer I got was 35pi/9. However, in the back of my textbook, the answer is 55pi/9.  Please help! </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #564114 by </B><A HREF=/tutors/aboutme.mpl?userid=Alan3354><B>Alan3354(69443)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Alan3354><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=Alan3354><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=564114\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Find the length of the arc s where r= 5m and central angle= 140 degrees. <BR>\n" );
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document.write( "140 degs = 140pi/180 radians = 7pi/9<BR>\n" );
document.write( "s = 5*7pi/9 = 35pi/9<BR>\n" );
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document.write( "The book is wrong. </SPAN>\n" );
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