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A=pi*r^2 Or A=pi*(d/2)^2

The area of a circle is determined by squaring the radius, and multiplying this product by pi (approx. 3.1415926, represented by the symbol 'π'). In common mathematical terms, the area of a circle is represented by the expression π(r^2)

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โˆ™ 2016-05-09 10:37:15
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โˆ™ 2012-06-14 12:52:35

A=pi r2 (area = pi x radius squared). Pi is approximately 3.1416.

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Q: What is the area of a circle?
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Related questions

How do you get an area for a circle?

Area of a circle = Pi * radius2


How you get the area of circle?

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