The Radius of a circular park is 42 m.A 7 m wide path runs around it from inside. Find the area of path
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The Radius of a circular park is 42 m.A 7 m wide path runs around it from inside. Find the area of path
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4956m²
Area of circular path = πr²
= 22/7 X 42² m
= 22/7 X 1764 m
= 22 X 252 m
= 5544m²
Length of path = 42+42 = 84m
Breadth = 7m
Area of rectangular path = l X b
= 84 X 7 m
= 588 m²
Area of circular path = 5544m² - 588m²
= 4956m²