Circumference of a Circle
也称为: Circle Perimeter Formula
C = 2\pi r
C = 2πr它计算什么
Calculates the perimeter (distance around) of a circle.
变量
| 象征 | 姓名 | 描述 |
|---|---|---|
| C | Circumference | The distance around the circle |
| r | Radius | Distance from center to edge |
工作示例
1
C = 2 × π × 10 = 62.83结果: 62.83 units
尝试计算器
相关公式
#geometry#circles#perimeter