document.write( "Question 1115933: The radius of circle B is 2.5 times the radius of circle A. If the area of circle A is 8 square yards what is the area of circle B? \n" ); document.write( "
Algebra.Com's Answer #730758 by josgarithmetic(39617)\"\" \"About 
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\"system%28pi%2A%282.5r%29%5E2=B%2Cpi%2Ar%5E2=8%29\"\r
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\n" ); document.write( "\n" ); document.write( "\"B=pi%2A%282.5%29%5E2%2Ar%5E2\", \"r%5E2=8%2Fpi\"\r
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\n" ); document.write( "\n" ); document.write( "\"B=pi%2A%282.5%29%5E2%2A%288%2Fpi%29\"\r
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\n" ); document.write( "\n" ); document.write( "\"highlight_green%28B=%282.5%5E2%29%2A8%29\"\r
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\n" ); document.write( "\n" ); document.write( "\"B=50\"
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