document.write( "Question 610862: A square has dimensions of x feet by x feet. A rectangle is 4 feet longer than the length of the square. Find the area of the rectangle\r
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Algebra.Com's Answer #384633 by scott8148(6628)\"\" \"About 
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the area of the square is ___ x * x or x^2\r
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\n" ); document.write( "\n" ); document.write( "the rectangle is 4 ft longer, so its area is ___ x * (x + 4) or x^2 + 4x
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