What is the formula for area of a sector?
The formula for the area of a sector can be expressed as:
Area = (θ/360) * π * r²
Where:
- Area is the area of the sector
- θ is the central angle of the sector in degrees
- π is a mathematical constant approximately equal to 3.14159
- r is the radius of the sector
The formula for the area of a sector can be calculated using the formula:
Area = (θ/360) * π * r^2
Where:
- θ is the central angle of the sector (in degrees)
- r is the radius of the circle
- π is a mathematical constant approximately equal to 3.14159
Please note that the angle θ should be in degrees, and the radius should be in the same unit as the sector's central angle.