MATHEMATICS

# Calculator for Sector Area

## Alternative name: Slice of a circle area calculator

This calculator will help you find the area of a sector. The formula used in this calculator is listed below.

To use this calculator, you will need to know the angle and radius.

## Sector Area Formula

Formula variable explanation:

- S represents the area.
- θ represents the Angle.
- r represents the Radius.

### LaTeX formula

If you are working in a TeX based editor you could use this TeX formula to calculate the sector area.

\mathrm{S}=\frac{ θ}{360}\cdot\pi\cdot{ r}^{2}

## How To Calculate The Sector Area Your Self

Calculating the area is rather simple when you know the formula presented above. Follow these steps:

**Then change the following variables with your values:**

**θ** shall be changed with the *Angle* of your sector. As an example **θ** could be changed to 10.**r** shall be changed with the *Radius* of your sector. As an example **r** could be changed to 10.

- Now you can enter this in to your calculator and you will get your answer.