To convert degrees to radians, you can use the formula:
\[ \text{radians} = \text{degrees} \times \frac{\pi}{180} \]
For 150 degrees, the calculation is:
\[ 150 \times \frac{\pi}{180} = \frac{150\pi}{180} = \frac{5\pi}{6} \]
So, 150° in radians is:
\[ \frac{5\pi}{6} \text{ radians} \]
The correct response is:
Start Fraction 5 pi over 6 End Fraction radians