document.write( "Question 760014: a goat is tied to one corner of a square plot of side 12m by a rope 7m long.find the area it can graze
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Algebra.Com's Answer #462369 by josmiceli(19441)\"\" \"About 
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The area is a circle with radius 7 minus one quadrant,
\n" ); document.write( "or 1/4 of the circle. This is 3/4 of the whole circle
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\n" ); document.write( "\"+%283%2F4%29%2Api%2A49+=+115.43+\" m2
\n" ); document.write( "Note that the plot just has to have a side longer than
\n" ); document.write( "the rope- it doesn't enter into the calculations
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