document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=952470>Question 952470</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Find the measure of <M.  Round your answer to the nearest degree.\r<BR>\n" );
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document.write( "Can someone help me please.\r<BR>\n" );
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document.write( "Copy and paste this link to see the picture please > http://prntscr.com/6c80af\r<BR>\n" );
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document.write( "Thank you. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #581659 by </B><A HREF=/tutors/aboutme.mpl?userid=macston><B>macston(5194)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=macston><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=macston><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=581659\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Using Law of Cosines:<BR>\n" );
document.write( "k=side opposite K=20ft; l=side opposite L=10ft; m=side opposite M=15ft <BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=cos%28M%29=%28k%5E2%2Bl%5E2-m%5E2%29%2F%282kl%29 ALIGN=MIDDLE  ALT=\"cos%28M%29=%28k%5E2%2Bl%5E2-m%5E2%29%2F%282kl%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=cos%28M%29=%2820ft%5E2%2B10ft%5E2-15ft%5E2%29%2F2%2820ft%29%2810ft%29 ALIGN=MIDDLE  ALT=\"cos%28M%29=%2820ft%5E2%2B10ft%5E2-15ft%5E2%29%2F2%2820ft%29%2810ft%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=cos%28M%29=%28400ft%5E2%2B100Ft%5E2-225ft%5E2%29%2F%28400ft%5E2%29 ALIGN=MIDDLE  ALT=\"cos%28M%29=%28400ft%5E2%2B100Ft%5E2-225ft%5E2%29%2F%28400ft%5E2%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=cos%28M%29=%28275ft%5E2%29%2F%28400ft%5E2%29 ALIGN=MIDDLE  ALT=\"cos%28M%29=%28275ft%5E2%29%2F%28400ft%5E2%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >=0.6875<BR>\n" );
document.write( "Angle M=<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=cos%5E-1%280.6875%29=46.6degrees ALIGN=MIDDLE  ALT=\"cos%5E-1%280.6875%29=46.6degrees\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "ANSWER: Measure of angle M is 47 degrees. </SPAN>\n" );
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