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26-03-2021
Mathematics

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The formula for finding the area of a circle is A \piπD B 2\piπr C \piπr^2 2 D \piπD^2 2

Respuesta :

26-03-2021

Answer:

Area of a circle = πr²

Step-by-step explanation:

The formula used for obtaining the area of a circle denoted as A is : πr²

Where, π is taken as a 22/7 (constant)

r = Radius of the circle, which is half the diameter of the circle

Hence,

Area of a circle = πr²

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