document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=935669>Question 935669</A>: <I><SPAN STYLE=\"word-break: break-all;\"> In OPQ, o = 870 inches, P = 80 degrees, and Q = 9 degrees. Find the length of p to the nearest 10th of an inch. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #569032 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=569032\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> We'll denote the measure of angle X as \r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=m%28X%29 ALIGN=MIDDLE  ALT=\"m%28X%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "In any triangle the sum of the angles is 180 degrees, so<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=m%28P%29%2Bm%28Q%29%2Bm%28O%29=180 ALIGN=MIDDLE  ALT=\"m%28P%29%2Bm%28Q%29%2Bm%28O%29=180\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "so we know\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=m%28O%29=180-%28m%28P%29%2Bm%28Q%29%29=180-89=91 ALIGN=MIDDLE  ALT=\"m%28O%29=180-%28m%28P%29%2Bm%28Q%29%29=180-89=91\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "Now using the Law of Sines we write:\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%0D%0Ap%2Fsin%2880%29=%28870%29%2F%28sin%2891%29%29%0D%0A ALIGN=MIDDLE  ALT=\"%0D%0Ap%2Fsin%2880%29=%28870%29%2F%28sin%2891%29%29%0D%0A\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "which leads to \r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=p=856.9 ALIGN=MIDDLE  ALT=\"p=856.9\"   DISABLED_style= \"max-width:90%; height:auto;\" > </SPAN>\n" );
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