. Find the area of a sector of a circle with radius
6cm if angle of the sector is 60º.
- A sector is a section of a circle contained by its two radii and the arc that connects them.
- The most common sector of a circle is a semi-circle, which represents half of a circle.
- A circle's area is equal to the square of its radius length.
- As a result, if a sector of any circle with radius r measures, the area of the sector may be calculated using the formula,