document.write( "Question 500731: a rectangle has an area of 36 square feet and a lenght that is 4 times the width. what are the dimensions of the rectangle? \n" ); document.write( "
Algebra.Com's Answer #338368 by cleomenius(959)\"\" \"About 
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width = x
\n" ); document.write( "length = 4x
\n" ); document.write( "4x^2 = 36
\n" ); document.write( "x^2 = 9
\n" ); document.write( "x = 3 ft width.
\n" ); document.write( "4(3) = 12 ft length
\n" ); document.write( "= 36 feet sq.
\n" ); document.write( "Cleomenius.
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