Answer:
[tex] \: b. \: \: \: \: - \frac{1}{2} [/tex]
Step-by-step explanation:
sin(7π/6)
[tex] \sin(\pi \frac{\pi}{6} ) [/tex]
[tex] \sin( \frac{\pi}{6} ) [/tex]
[•°• sine is -ve in iii quadrant ]
[tex] = - \frac{1}{2} [/tex]
❣️(◍Jess bregoli◍)❣️
#keep learning!!
