Answer:
| AC | = 5 sin 35° = 2.94
Step-by-step explanation:
The sine function incorporates (mentions) the angle, the opposite side and the hypotenuse:
sin Ф = opp / hyp
With the values given, we obtain:
sin 35° = | AC | / 5, or (after solving this for | AC | )
| AC | = 5 sin 35° = 2.94
