document.write( "Question 123771: A rectangle has width the same as side of a square whose perimeter is 20 m. the length of the rectangle is 9 m. Find the perimeter of this rectangle. \n" ); document.write( "
Algebra.Com's Answer #90788 by checkley71(8403)\"\" \"About 
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WIDTH OF THE SQUARE=20/4=5M.
\n" ); document.write( "PERIMETER OF THE RECTANGLEIS:
\n" ); document.write( "2*5+2*9=10+18=28 FOR THE PERIMETER OF THE 5x9 RECTANGLE.
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