document.write( "Question 413017: George used 450 feet of fencing to enclose a circular pool. He wants to leave a 3-foot walkway around the first fence. How many feet of fencing will he need for the second fence?\r
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Algebra.Com's Answer #289967 by ewatrrr(24785) $\"\"$ $\"About$

You can put this solution on YOUR website!


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document.write( "Hi
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document.write( "George used 450 feet of fencing to enclose a circular pool. 
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document.write( "He wants to leave a 3-foot walkway around the first fence. 
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document.write( "How many feet of fencing will he need for the second fence?\r
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document.write( "Note: P[r] = 
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document.write( " =2pi*r + 6pi = 450 + 6*3.14 = 468.84 \n" );
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