The circumference of agiven circular park is 55m. It is surrounded by apath of uniform width 3.5m find the area of the path
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circumference=2*22/7*radius
radius=55/2*22/7=55*7/44=35/4m=8.75m
radius including the width=8.75m+3.5m=12.25m
area=12.25*22/7m^2=38.5m^2
area=8.75m*22/7m=27.5m^2
area of path=(38.5-27.5)m^2
11m^2
radius=55/2*22/7=55*7/44=35/4m=8.75m
radius including the width=8.75m+3.5m=12.25m
area=12.25*22/7m^2=38.5m^2
area=8.75m*22/7m=27.5m^2
area of path=(38.5-27.5)m^2
11m^2
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