Answer:
14.67 in. long
Step-by-step explanation:
The answer is x= - 11/ 16
You can check this by plugging in x for -11/16
SOH-CAH-TOA
sin=opp/hyp
cos=adj/hyp
tan=opp/adj
1. Sin c=opp/hyp 2. tan=opp/adj 3. sin=opp/hyp
sin c=8/17 tan38°=x/16 sin38=18/x
x=18/sin38; x=29.236846
If I’m using substitution the answer is A