document.write( "Question 779172: A rope with a length of 54 cm is cut into two parts. One part is used to form a square with sides of 6cm and the other is shaped into rectangle. The length of the rectangle is twice its width. What is the length of the rectangle? \n" ); document.write( "
Algebra.Com's Answer #475112 by josgarithmetic(39617)\"\" \"About 
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The perimeter of the square is 6*4=24 cm. This leaves 30 cm. to make the rectangle.\r
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\n" ); document.write( "\n" ); document.write( "If w = width of the rectangle, then length is 2w.
\n" ); document.write( "Perimeter of the rectangle is \"2%2Aw%2B2%282w%29=5w=30\" cm.
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\n" ); document.write( "w=6 and 2w=12.
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