document.write( "Question 527087: Area of a circle = 25 Find r \n" ); document.write( "
Algebra.Com's Answer #348777 by stanbon(75887)\"\" \"About 
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Area of a circle = 25 Find r
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\n" ); document.write( "Area = (pi)r^2
\n" ); document.write( "25 = (pi)r^2
\n" ); document.write( "r = sqrt[25/pi]
\n" ); document.write( "r = 5/sqrt(pi)
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\n" ); document.write( "Cheers,
\n" ); document.write( "stan H.
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