document.write( "Question 1210579: The area of a circle is 9π in². What is the circumference, in inches? Express your answer in terms of piπ. \n" ); document.write( "
Algebra.Com's Answer #853862 by josgarithmetic(39749)\"\" \"About 
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Area of circle being \"9%2Api\" means \"pi%2A3%5E2\" and radius is 3.\r
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\n" ); document.write( "\n" ); document.write( "To find circumference, \"2%2Api%2A3=highlight%286pi%29\".
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