Kreis Fläche
Radius r Kreisが囲むFläche 求めるGrundlegendFormel。
Gleichung
S = π × r^2
Variablen
| S | Area of the circle (m²) |
|---|---|
| r | Radius of the circle (m) |
| π | Pi (approximately 3.14159) (—) |
Radius r Kreisが囲むFläche 求めるGrundlegendFormel。
S = π × r^2
| S | Area of the circle (m²) |
|---|---|
| r | Radius of the circle (m) |
| π | Pi (approximately 3.14159) (—) |