document.write( "Question 479859: What is the exact area of a circle with a diameter of 23 inches? \n" ); document.write( "
Algebra.Com's Answer #332585 by cleomenius(959)\"\" \"About 
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The formula for the area of a circle is A = pi r^2
\n" ); document.write( "So, you're radius is 11.5.
\n" ); document.write( "The result is 132.25 pi.
\n" ); document.write( "Cleomenius.
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