document.write( "Question 1012874: The area of circle B is 121 times greater than the area of circle A. The radius of circle B is 44. What is the radius of circle A?
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Algebra.Com's Answer #628968 by stanbon(75887)\"\" \"About 
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The area of circle B is 121 times greater than the area of circle A. The radius of circle B is 44. What is the radius of circle A?
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\n" ); document.write( "Area of A = pi*r^2
\n" ); document.write( "Area of B = pi*44^2
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\n" ); document.write( "Equation:
\n" ); document.write( "pi*44^2 = 121*pi*r^2
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\n" ); document.write( "121r^2 = 44^2
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\n" ); document.write( "r^2 = 44^2/11^2
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\n" ); document.write( "r^2 = 4^2
\n" ); document.write( "r = 4
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