document.write( "Question 767653: The surface area of a sphere is 196 pie what is the radius
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Algebra.Com's Answer #467740 by anukamal(7)\"\" \"About 
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The surface area of sphere is 4Pie r^2
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\n" ); document.write( " 4r^2=196
\n" ); document.write( " r^2=49
\n" ); document.write( " r=7
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