document.write( "Question 312900: a rectangular lot measures 66m by 107m the sidewalk is 2m wide what is the area of the sidewalk \n" ); document.write( "
Algebra.Com's Answer #223768 by checkley77(12844)\"\" \"About 
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66*107=7,062 m^2 is the lot area.
\n" ); document.write( "(66+4)(107+4)
\n" ); document.write( "70*111=7,770 is the total area including the sidewalk.
\n" ); document.write( "7,770-7,062=708m^2 is the area of the sidewalk.
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