Question

The formula for the area of a sector with a central angle in radians is?

Answer 1

Answer:
`(\theta )/(2\pi )* A`

Explanation:

Given

If the central angle is
`\theta` (Let's say)

Area of sector is given by (in radians)
`=(\theta )/(2\pi )* A`

Where A=Area of circle

where
`2\pi` represent
`360^(\circ)`