document.write( "Question 202250: I have an equation w=Crˉ² and need to solve for r.
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document.write( "I see this as been rˉ²=C/w.
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document.write( "Can someone please verify if this is correct. \n" );
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Algebra.Com's Answer #152493 by RAY100(1637)![]() ![]() ![]() You can put this solution on YOUR website! w=Cr^-2=C/r^2 \n" ); document.write( ". \n" ); document.write( "cross multiply \n" ); document.write( ". \n" ); document.write( "wr^2 =C \n" ); document.write( ". \n" ); document.write( "divide by w \n" ); document.write( ". \n" ); document.write( "R^2 = C/w \n" ); document.write( ". \n" ); document.write( "take sq rt \n" ); document.write( ". \n" ); document.write( "r=+/- sqrt (C/w) \n" ); document.write( ". \n" ); document.write( "let w=?, c=3, r=4,,,original and answer,,, w = .1875 \n" ); document.write( " |