document.write( "Question 524699: How much fencing to the nearest whole yard is needed is needed to enclose a circular play yard 10 yards across \n" ); document.write( "
Algebra.Com's Answer #347858 by MathLover1(20850)\"\" \"About 
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\n" ); document.write( "The fencing around the yard would be the \"circumference\" of it, and the distance across it would be its \"diameter\". \r
\n" ); document.write( "\n" ); document.write( "To find the \"circumference\", use the formula \"2pi%2Ar\", or in this case, \"pi%2Ad\". \r
\n" ); document.write( "\n" ); document.write( "\"pi%2A1oyd\".........\"pi=3.14\"\r
\n" ); document.write( "\n" ); document.write( "\"3.14%2A1oyd=31.4yd\"\r
\n" ); document.write( "\n" ); document.write( "Since you're supposed to be estimating to the nearest whole yard, round \"31.4yd\" to \"31yd\".
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