document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=884061>Question 884061</A>: <I><SPAN STYLE=\"word-break: break-all;\"> In &#8710;ABC, if the length of sides a, b, and c are 3.5 centimeters, 5.5 centimeters, and 6 centimeters respectively, what is m C to two decimal places? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #539898 by </B><A HREF=/tutors/aboutme.mpl?userid=tommyt3rd><B>tommyt3rd(5050)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=tommyt3rd><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=tommyt3rd><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=539898\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> law of cosines:\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=cosC=%28a%5E2%2Bb%5E2-c%5E2%29%2F%282ab%29=%283.5%5E2%2B5.5%5E2-6%5E2%29%2F%282%2A3.5%2A5.5%29=13%2F77 ALIGN=MIDDLE   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "C=arccos(13/77)=80.28 degrees </SPAN>\n" );
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