Question

50 points ! why area of the circle = πr^2​

Answer 1

In geometry, the area enclosed by a circle of radius r is π r^2. Here the Greek letter π represents a constant, approximately equal to 3.14159, which is equal to the ratio of the circumference of any circle to its diameter.

Answer 2

Mate!!

Area of circle is πr^2 because the circle is enclosed and the area is always depend on the radius. If radius increased then area will also increased and radius.

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