document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=306617>Question 306617</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Sorry for the lact of picture...I don't know how to post it. I do know that it is an oblique triangle where a is the bottom (width) and b and c are on the left and right side, respectively. a = 5, b = 6, and angle between a and b = 1/3pi. Find c.  Thank you in advance. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #219397 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=219397\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Sorry for the lact of picture...I don't know how to post it. I do know that it is an oblique triangle where a is the bottom (width) and b and c are on the left and right side, respectively. a = 5, b = 6, and angle between a and b = 1/3pi. Find c.<BR>\n" );
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document.write( "Use the Law of Cosines:<BR>\n" );
document.write( "c^2 = a^2 + b^2 - 2ab*cos(pi/3)<BR>\n" );
document.write( "---<BR>\n" );
document.write( "c^2 = 25 + 36 - 2*5*6*(1/2)<BR>\n" );
document.write( "---<BR>\n" );
document.write( "c^2 = 61 - 30<BR>\n" );
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document.write( "c = sqrt(31)<BR>\n" );
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document.write( "Cheers,<BR>\n" );
document.write( "Stan H.<BR>\n" );
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