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Why does π appear in circle area?

Explains why the area of a circle is exactly equal to π R^2 with easy to understand images.

English
  • Originally Aired January 20, 2024
  • Runtime 6 minutes
  • Content Rating United States of America TV-Y
  • Created January 30, 2024 by
    Doramius
  • Modified March 26, 2024 by
    pthw199 mod