document.write( "Question 1086269: There is a square box. Want to add a 1 ft seat around the edge. Measure of one side is s. Need expression to represent the perimeter of the seat. Explanation please. \n" ); document.write( "
Algebra.Com's Answer #700430 by addingup(3677)\"\" \"About 
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Perimeter = 4(s+1) = 4s+4 \n" ); document.write( "
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