I need help with solving number 5 for x. Please leave steps!

Answer:
x = 6.2
Step-by-step explanation:
#5)
Sin(53) = Opp. side/ 30
So
Opp. side = Sin(53) * 30 = 0.7986 * 30 = 23.96
so
Cos(75) = Adj / Hypo
Cos(75) = x / 23.96
x = Cos(75) * 23.96
x = 0.2588 * 23.96
x = 6.2