Question

the formula used to find the area of the circle ​

Answer 1

Answer:

Area of cirlce = $\pi$r²

Here,  the value of $\pi$ can be taken as 22/7 or 3.14

r = radius of the circle

$\pi$ * radius * radius is the formula for area of circle...

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Answer 2

Answer:

The formula of finding the area of circle :-

2πr^2 and perimeter 2πr. r represents radius and π can be taken as 22/7 or 3.14.

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