Answer:
27.2
Explanation:
x is the hypotenuse.
For the 54-deg angle, 22 is the opposite leg.
The trig ratio that relates the opposite leg to the hypotenuse is the sine.
In general:
sin A = opp/hyp
We have:
sin 54 = 22/x
x sin 54 = 22
x = 22/sin 54
x = 27.193
Answer: 27.2