A sector is a portion of a circle enclosed by two radii and an arc.
To calculate the area of a sector, you typically need the radius of the circle and the central angle of the sector.
Calculator likely takes input for the central angle and the radius, and then uses the formula to calculate the area of the sector.
Users can input these values and get the area of the sector as the output.
It's a useful tool for anyone working with circles and sectors, such as in geometry or engineering applications.
If you have any specific questions or need further details, feel free to ask!
