document.write( "Question 1061387: Allen is building a tennis court in his backyard. He poured a rectangle concrete slab and surrounded it with 360 feet of fencing. If the width of the slab is half the slab's length, find the dimensions of the slab. \n" ); document.write( "
Algebra.Com's Answer #676277 by rfer(16322)\"\" \"About 
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2x+4x=360
\n" ); document.write( "6x=360
\n" ); document.write( "x=360/6
\n" ); document.write( "x=60 ft
\n" ); document.write( "2x=120 ft
\n" ); document.write( "
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