Answer
$$\dfrac{19\pi}{9} \space \text{radians}$$
Work Step by Step
Multiply by $\dfrac{\pi\space \text{radians}}{180^\circ}$ to convert from degrees to radians:
$$380^\circ \times \dfrac{\pi\space \text{radians}}{180^\circ}= \dfrac{19\pi}{9} \space \text{radians}$$