document.write( "Question 907976: A circular garden has an area of 100 pi feet squared. What is the circumference of the garden in feet?
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Algebra.Com's Answer #550734 by ewatrrr(24785)\"\" \"About 
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\n" ); document.write( "Hi,
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\n" ); document.write( "A = \"pi%2Ar%5E2+=+100pi\"ft^2
\n" ); document.write( "r^2 = 100ft^2 (Tossing out the negative solution for unit measure)
\n" ); document.write( "r = 10ft
\n" ); document.write( "C = 20pi ft \n" ); document.write( "
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