document.write( "Question 706694:  
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document.write( "a garden plot is to contain 240 square feet if its length is to be three times its width, what should its dimension be? \n" );
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| Algebra.Com's Answer #435336 by checkley79(3341)      You can put this solution on YOUR website! L=3W \n" ); document.write( "AREA=LW \n" ); document.write( "240=3W*W \n" ); document.write( "240=3W^2 \n" ); document.write( "3W^2=240 \n" ); document.write( "W^2=240/3 \n" ); document.write( "W^2=80 \n" ); document.write( "W=SQRT80 \n" ); document.write( "W=8.94 ANS. FOR THE WIDTH. \n" ); document.write( "L=3*8.94=26.83 ANS. FOR THE LENGTH. \n" ); document.write( "PROOF: \n" ); document.write( "240=8.94*26.83 \n" ); document.write( "240=240 \n" ); document.write( " \n" ); document.write( " |