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

Respuesta :

11054
11054 11054
  • 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.

Step-by-step explanation:

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