document.write( "Question 466327: A rectangle has the length of 1.4 ft and a width of 1.2 ft . What is the effect on the perimeter if the length and width are doubled ? \n" ); document.write( "
Algebra.Com's Answer #319656 by richard1234(7193)\"\" \"About 
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The perimeter is also doubled. This is mainly because perimeter is one-dimensional. If the question were asking for area, it would be multiplied by 4 because area is two-dimensional. \n" ); document.write( "
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