document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=874317>Question 874317</A>: <I><SPAN STYLE=\"word-break: break-all;\"> angle A= 47.3, side b= 14.0, and c=36.Find,angle C.... i got 33.7 degrees and pretty sure that's wrong!! please work it out for me! </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #527499 by </B><A HREF=/tutors/aboutme.mpl?userid=stanbon><B>stanbon(75887)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=stanbon><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=527499\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> angle A= 47.3, side b= 14.0, and c=36.Find,angle C.... i got 33.7 degrees and pretty sure that's wrong!<BR>\n" );
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document.write( "Law of Cosines::<BR>\n" );
document.write( "a^2 = b^2 + c^2 - 2bc*cos(A)<BR>\n" );
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document.write( "a^2 = 14^2 + 36^2 - 2*14*36*cos(47.3 deg) = 808.42<BR>\n" );
document.write( "a = 28.43<BR>\n" );
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document.write( "Law of Sines::<BR>\n" );
document.write( "sin(C)/36 = sin(47.3)/28.43<BR>\n" );
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document.write( "sin(C) = [36/28.43]*sin(47.3) = 0.9305<BR>\n" );
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document.write( "Ans: C = arcsin(0.9305) = 68.51 deg<BR>\n" );
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document.write( "Cheers,<BR>\n" );
document.write( "Stan H.<BR>\n" );
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