Question

The measurement of a central angle is θ=240 degrees. Find the measurement of θ in radians.

Answer 1

4.189 radians

Explanation:

Given data

θ=240 degrees

Let us convert from degrees to radians

Angle in Radian= Angle in degree* π/180

Substitute

Angle in Radian= 240* π/180

Angle in Radian= 4* π/3

Angle in Radian= 4* 3.142/3

Angle in Radian=12.568/3

Angle in Radian=4.189 radians