document.write( "Question 301143: Find the area of the circle with the given circumference.
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document.write( "Use 3.14 for pi.\r
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document.write( "C=31.4 ft \n" );
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Algebra.Com's Answer #215947 by stanbon(75887) ![]() You can put this solution on YOUR website! Find the area of the circle with the given circumference. \n" ); document.write( "Use 3.14 for pi. \n" ); document.write( "C=31.4 ft \n" ); document.write( "------------- \n" ); document.write( "C = 2(pi)r \n" ); document.write( "31.4 = 2(3.14)r \n" ); document.write( "r = 5 \n" ); document.write( "--- \n" ); document.write( "Area = (3.14)(5^2) = 78.5 sq. ft. \n" ); document.write( "================================== \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " |