document.write( "Question 521447: the sides of a rectangle are in a 3:4 ratio. what is the length of the shorter sides of the rectangle is the perimeter is 42cm \n" ); document.write( "
Algebra.Com's Answer #346481 by sweetredz1@live.com(1)\"\" \"About 
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122222 \n" ); document.write( "
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