A farmer buys a circular field at the rate of 700 per m^2 for 316800,find the perimeter of field
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Answer:
Area = 3l 6800/700=452.57m2
radius of the circular field:
πr 2 = 452.57
r^2=452.57 / 3.14=144
r =v144=12m
Perimeter= 2πr=2x3.14x12
6.28x12=75.36m. ans
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