document.write( "Question 342570: Mackenzie had a circular rug that was 5 feet in diameter.She added a border to the rug, which increased its diameter by y.What is the circumference of the rug, after the diameter is increased by y? \n" ); document.write( "
Algebra.Com's Answer #245210 by solver91311(24713)\"\" \"About 
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\n" ); document.write( "\n" ); document.write( "The circumference of a circle is given by:\r
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\n" ); document.write( "\n" ); document.write( "So the circumference of the original rug must be:\r
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\n" ); document.write( "\n" ); document.write( "and since the rug with the border now has a diameter of , the circumference of the rug and the border must be:\r
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\n" ); document.write( "\n" ); document.write( "John
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\n" ); document.write( "My calculator said it, I believe it, that settles it
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