The radian measure of an angle of 240 ° is …

The radian measure of the angle can be set based on the ratio:

360 ° = 2p rad.

Find what is one degree in radians:

1 ° = (2p / 360) rad = (n / 180) rad.

We multiply the ratio by the required number of degrees:

(n / 180) rad / deg. * 240 ° = (240p / 180) rad = (4p / 3) rad ≈ ((4 * 3.14) / 3) rad ≈ 4.187 rad.

Answer: 240 ° = (4n / 3) rad ≈ 4.187 rad.



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