document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=223876>Question 223876</A>: <I><SPAN STYLE=\"word-break: break-all;\"> starting from point a, a boat sails due south for 5 miles, then due east 4 miles, then south again for 6 miles.  how far is the boat from point a? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #167325 by </B><A HREF=/tutors/aboutme.mpl?userid=checkley77><B>checkley77(12844)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=checkley77><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=167325\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> 4^2+11^2=c^2<BR>\n" );
document.write( "16+121=c^2<BR>\n" );
document.write( "137=c^2<BR>\n" );
document.write( "c=sqrt137<BR>\n" );
document.write( "c=11.7 ans.<BR>\n" );
document.write( "Proof:<BR>\n" );
document.write( "4^2+11^2=11.7^2<BR>\n" );
document.write( "16+121=137<BR>\n" );
document.write( "137=137 </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );