Question

What is Formula of Area of Cirlce?​

Answer 1

Answer:

Area of a circle is the region occupied by the circle in a two-dimensional plane. It can be determined easily using a formula, A = πr2, (Pi r-squared) where r is the radius of the circle. The unit of area is the square unit, such as m2, cm2, etc. Area of Circle = πr2 or πd2/4, (square unit) where π = 22/7 or 3.14.

Answer 2

What is Formula of Area of Cirlce?

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The area of a circle is pi times the radius squared (A = π r²).

Area of circle can be calculated by using the formulas:

Area = π x r2, in terms of radius 'r'.

Area = (π/4) x d2, in terms of diameter, 'd'.

Area = C2/4π, in terms of circumference, 'C'.