around a circular park of radius 21m, there is circular road of uniform width 7m outside it. find the area of road
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Radius of circular park = 21 m
Area of circular park = pie r square
Now find the area of circular road of uniform width
Take width as a radius
To find the area of road ,subtract both the areas i.e. area of circular pipe - area of circular road with uniform width
HOPE IT HELPS YOU
MARK ME BRAINLIEST
Area of circular park = pie r square
Now find the area of circular road of uniform width
Take width as a radius
To find the area of road ,subtract both the areas i.e. area of circular pipe - area of circular road with uniform width
HOPE IT HELPS YOU
MARK ME BRAINLIEST
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