document.write( "Question 565654: how many square foot is 20 ft by 30 ft rectangle? \n" ); document.write( "
Algebra.Com's Answer #365898 by stanbon(75887)\"\" \"About 
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how many square foot is 20 ft by 30 ft rectangle?
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\n" ); document.write( "Ans: 20*30 = 600 sq. ft.
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\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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