document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=58827>Question 58827</A>: <I><SPAN STYLE=\"word-break: break-all;\"> A GARDENER MARKS OUT A NEW SECTION OF LAWN THAT IS SUPPOSED TO BE A RECTANGLE WITH SIDES OF LENGTH 15M AND 10M RESPECTIVELY. TO CHECK HE HAS MARKED OUT A RECTANGLE HE MEASURES THE LENGTH OF THE DIAGONAL. HOW LONG SHOULD THIS BE?\r<BR>\n" );
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document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #40337 by </B><A HREF=/tutors/aboutme.mpl?userid=rcmcc><B>rcmcc(152)</B></A><img src=\"/images/stars/stars-09.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=rcmcc><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=rcmcc><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=40337\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> use pythagorean theorem to solve this question.<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=a%5E2%2Bb%5E2=c%5E2+ ALIGN=MIDDLE  ALT=\"a%5E2%2Bb%5E2=c%5E2+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "to solve for c .<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=sqrt%28a%5E2%2Bb%5E2%29=c+ ALIGN=MIDDLE  ALT=\"sqrt%28a%5E2%2Bb%5E2%29=c+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=sqrt%2815%5E2%2B10%5E2%29=c+ ALIGN=MIDDLE  ALT=\"sqrt%2815%5E2%2B10%5E2%29=c+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "c=18\r<BR>\n" );
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document.write( "the cross length should be 18m.<BR>\n" );
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