Answer:
your answer is b hope this helped!!
Step-by-step explanation:
B. 8.6 cm
For angle α, x is the opposite leg.
z is the hypotenuse.
sin α = opp/hyp
sin 27° = x/(19 cm)
x = 19 cm × sin 27°
x = 8.6 cm
Answer: B. 8.6 cm
