document.write( "Question 1021314: A store sells tiles in the shape of a parallelogram. The perimeter of each tile is 33 inches. One side of each tile is 2.5 inches longer than another side. What are the side lengths of the tile?
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Algebra.Com's Answer #637217 by fractalier(6550)![]() ![]() You can put this solution on YOUR website! Since opposite sides of a parallelogram are equal like a rectangle, we can call them L and W, so that perimeter \n" ); document.write( "P = 2L + 2W = 33 \n" ); document.write( "We also know that L = W + 2.5...now substitute and get \n" ); document.write( "2(W + 2.5) + 2W = 33 \n" ); document.write( "2W + 5 + 2W = 33 \n" ); document.write( "4W = 28 \n" ); document.write( "W = 7 in \n" ); document.write( "L = 9.5 in \n" ); document.write( " |