document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1135530>Question 1135530</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Two flying drones leave an airport at the same time. The heading of the first is<BR>\n" );
document.write( "120° and the heading of the second 320°. If the drones are traveling at 80 and<BR>\n" );
document.write( "50 mph respectively, how far apart will they be after 1 hour? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #753166 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=753166\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Two flying drones leave an airport at the same time. The heading of the first is<BR>\n" );
document.write( "120° and the heading of the second 320°. If the drones are traveling at 80 and<BR>\n" );
document.write( "50 mph respectively, how far apart will they be after 1 hour?<BR>\n" );
document.write( "------<BR>\n" );
document.write( "You have a SAS triangle, 2 sides and the included angle.<BR>\n" );
document.write( "---> Cosine Law<BR>\n" );
document.write( "The sides are 80 miles and 50 miles.<BR>\n" );
document.write( "The angle is 160 degrees. </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );