Answer:
The answer is
[tex] \frac{2\pi}{9} \\ [/tex]
Step-by-step explanation:
To convert an angle from degrees to radians multiply the value by [tex] \frac{\pi}{180} [/tex] .
From the question the value is 40°
It's equivalent in radians is
[tex]40 \times \frac{\pi}{180} = \frac{40\pi}{18 0} = \frac{2\pi}{9} \\ [/tex]
We have the final answer as
[tex] \frac{2\pi}{9} \\ [/tex]
Hope this helps you
