document.write( "Question 950262: if the length of a rectangle measure measure is twice as much as a width and the perimeter is 72 feet find the dimensions of the rectangle \n" ); document.write( "
Algebra.Com's Answer #580211 by macston(5194)\"\" \"About 
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W=width; L=length=2W; P=perimeter=2(L+W)=72 feet
\n" ); document.write( "P=2(L+W) Substitute for L
\n" ); document.write( "72 feet=2(2W+W) Divide each side by 2.
\n" ); document.write( "36 feet=3W Divide each side by 3.
\n" ); document.write( "12 feet=W ANSWER 1: The width is 12 feet.
\n" ); document.write( "L=2w=2(12 ft)=24 ft ANSWER 2: The length is 24 feet.
\n" ); document.write( "CHECK
\n" ); document.write( "P=2(L+W)
\n" ); document.write( "72 feet=2(24 feet+12 feet)
\n" ); document.write( "72 feet=2(36 feet)
\n" ); document.write( "72 feet=72 feet
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