the length of the side of a grassy is square plot is 80 metre.to the walking path each 4 metrer are constructed parallel to the sides of the plot such that they can each other at the centre of the plot.determine the area of the paths.
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area of path1= 80*4= 320sq.m
area of path 2 = 80*4=320 sq.m
but when this is done the area of interestion is being counted twice. so area of the intersection must be substracted
area if intersection= 4*4=16 sq.m
so net area = 320+320-16= 624sq.m
area of path 2 = 80*4=320 sq.m
but when this is done the area of interestion is being counted twice. so area of the intersection must be substracted
area if intersection= 4*4=16 sq.m
so net area = 320+320-16= 624sq.m
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