Circle area, circle circumference formulas

Apskritimo ploto skaiciavimo formule
  1. Skritulio ploto skaiciavimo formule - circle area formula, R - radius
  2. Apskritimo ispjovos ploto formule - Formula for calculating the area of a circle segment.
  3. Apskritimo ispjovos lanko ilgio formule - circle arc length formula
  4. Apskritimo ilgio formule - Circumference formula

Circle area. Calculator

Sphere area formula: S = π*r2

Pagrindas (r)