document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1196081>Question 1196081</A>: <I><SPAN STYLE=\"word-break: break-all;\"> supposed it is desired to have a horse tied at a stake by a rope, graze over 80m². how long must the rope be? </SPAN>\n" );
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document.write( " graze over 80m².<BR>\n" );
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document.write( "WHAT?\r<BR>\n" );
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document.write( "If horse is tied to a stake using rope of x meters long, then the horse is allowed to graze upon an area of <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=pi%2Ax%5E2=80 ALIGN=MIDDLE  ALT=\"pi%2Ax%5E2=80\"   DISABLED_style= \"max-width:90%; height:auto;\" > square meters.  You can solve for x. </SPAN>\n" );
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