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Marina CMI [18]
3 years ago
7

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

Mathematics
1 answer:
RideAnS [48]3 years ago
5 0

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.

Step-by-step explanation:

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