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Monica [59]
1 year ago
5

Formular for area of a circle

Mathematics
2 answers:
-Dominant- [34]1 year ago
8 0

Answer:

Tr2

Step-by-step explanation:

pie * radius * radius

Karo-lina-s [1.5K]1 year ago
7 0

Answer:

  • <u>πr²</u>

Step-by-step explanation:

The circumference of a circle is given to be 2πr, and its radius to be r.

  • Area = 1/2 x circumference x radius
  • Area = 1/2 x 2πr x r
  • Area = <u>πr²</u>
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