Semi-Circle Area Calculator
(radius)
units
square units
![Semi-Circle Area](/images/calculators/semi-circle-area.png)
How to use this Semi-Circle Area Calculator 🤔
- Enter ✎ value for radius (r).
- As soon as you enter the required input value(s), the Semi-Circle Area is calculated immediately, and displaed in the output section (present under input section).
Formula
To calculate the semi-circle area, you can use the following formula.
\(A = \) \( \frac{ π r ^2}{2}\)
where
![Semi-Circle Area](/images/calculators/semi-circle-area.png)
Calculation
Once you enter the input values in the calculator, the output parameters are calculated.