document.write( "Question 823845: You are in charge of securing a rectangular work area by fencing it in. Two sides of the area measure 20 feet and two sides measure 10 feet. How many feet of fencing are needed? \n" ); document.write( "
Algebra.Com's Answer #495871 by stanbon(75887)\"\" \"About 
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You are in charge of securing a rectangular work area by fencing it in. Two sides of the area measure 20 feet and two sides measure 10 feet. How many feet of fencing are needed?
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\n" ); document.write( "Ans: 2(20+10) = 2*30 = 60 ft
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\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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