Answer:
x = 10.2
Step-by-step explanation:
To find x, use Cosine
Cosine = [tex]\frac{adjacent}{hypothenuse}[/tex]
⇒ Cosine 22 = [tex]\frac{x}{11}[/tex]
Cosine of 22 is 0.93
⇒ 0.93 = [tex]\frac{x}{11}[/tex]
Multiply 11 on both sides:
⇒ 0.93 x 11 = [tex]\frac{x}{11}[/tex] x 11
⇒ 10.23
Round to the nearest tenth:
10.23 ⇒ 10.2
x = 10.2
