Question
What is the difference between the area of a circular
field of radius 28 meters and area of a rectangular piece of land having its dimensions as 50 meters Γ 35 meters?(in m 2 )Solution
Area of the circular field = Οr2Β = (22/7) Γ 28 Γ 28 = 2464 m2 Area of the rectangular piece of land = length Γ breadth = 50 Γ 35 = 1750 m2 So, difference in area = 2464 β 1750 = 714m2
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