the perimeter of a rectangular field is 260 metre if its length is 90 metre find its breadth
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The parimeter of rectangular field is 260 meter & its length is 90 meter .
B = ?
parimeter of rectangle = 2 (l+b)
260= 2(90+b)
260/2= 90+b
130= 90 + b
b= 130-90
b= 40 meter
Hence the breadth is 40 meter
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