document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=520711>Question 520711</A>: <I><SPAN STYLE=\"word-break: break-all;\"> A ship leaves port and sails 12 kilometers west and then 19 kilometers north How far is the ship from port? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #346191 by </B><A HREF=/tutors/aboutme.mpl?userid=mananth><B>mananth(16946)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=mananth><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=mananth><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=346191\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> first it travels west<BR>\n" );
document.write( "then north<BR>\n" );
document.write( "it takes a turn at right angles\r<BR>\n" );
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document.write( "so the route forms a right triangle.\r<BR>\n" );
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document.write( "12 & 19 are the legs and the actual distance the hypotenuse.\r<BR>\n" );
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document.write( "use pythagoras theorem\r<BR>\n" );
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document.write( "12^2+19^2=d^2\r<BR>\n" );
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document.write( "144+361=d^2\r<BR>\n" );
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document.write( "505=d^2\r<BR>\n" );
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document.write( "d=sqrt(505)<BR>\n" );
document.write( "d=22.47 km\r<BR>\n" );
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document.write( " </SPAN>\n" );
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