tayla1760 tayla1760

18-05-2020
Mathematics

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the formula for area of a circle is a = πr2. the radius r of the circle may be expressed as

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18-05-2020

Answer:

The formula to find a circle's area π (radius)2 usually expressed as π⋅r2 where r is the radius of a circle. The area of a circle is all the space inside a circle's circumference.

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