document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1146312>Question 1146312</A>: <I><SPAN STYLE=\"word-break: break-all;\"> A helicopter flies 30 km from a point P to another point Q on a bearing of 128°. It then flies another 25 km to a point R on a bearing of to 295°. Find the distance between P and R.<BR>\n" );
document.write( "(Full soultion + diagram) :) </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #767616 by </B><A HREF=/tutors/aboutme.mpl?userid=Alan3354><B>Alan3354(69443)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Alan3354><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=Alan3354><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=767616\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> A helicopter flies 30 km from a point P to another point Q on a bearing of 128°. It then flies another 25 km to a point R on a bearing of to 295°. Find the distance between P and R.<BR>\n" );
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document.write( "Find the angle at point Q.<BR>\n" );
document.write( "Then use the Cosine Law. </SPAN>\n" );
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