document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=435674>Question 435674</A>: <I><SPAN STYLE=\"word-break: break-all;\"> A holding pen for cattle must be square and have a diagonal length of 140 meters\r<BR>\n" );
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document.write( "A.  find the length of  1 side of the pen\r<BR>\n" );
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document.write( "B.  find the area of the pen\r<BR>\n" );
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document.write( "(an exact answer using radicals as needed) </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #301494 by </B><A HREF=/tutors/aboutme.mpl?userid=robertb><B>robertb(5830)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=robertb><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=robertb><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=301494\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=s%5E2%2B+s%5E2+=+140%5E2 ALIGN=MIDDLE  ALT=\"s%5E2%2B+s%5E2+=+140%5E2\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "==> <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=2s%5E2+=+19600 ALIGN=MIDDLE  ALT=\"2s%5E2+=+19600\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<==> <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=s%5E2+=+9800 ALIGN=MIDDLE  ALT=\"s%5E2+=+9800\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "==> <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=s+=+70sqrt%282%29 ALIGN=MIDDLE  ALT=\"s+=+70sqrt%282%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > <---length of one side of the pen.<BR>\n" );
document.write( "(This can also be gotten by simply dividing 140 by <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=sqrt%282%29 ALIGN=MIDDLE  ALT=\"sqrt%282%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >.)\r<BR>\n" );
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document.write( "Because <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=A+=+s%5E2+=+9800 ALIGN=MIDDLE  ALT=\"A+=+s%5E2+=+9800\"   DISABLED_style= \"max-width:90%; height:auto;\" >, the area of the pen is 9800 square meters. </SPAN>\n" );
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