Answer:
x = 25.4
Step-by-step explanation:
Use Cosine
Cos = addjacent / hypotenuse
Cos 25 = 28 / x
The cosine of 25 is 0.906
Therefore...
0.906 = 28 / x
Multiple 28 on both sides
25.368 = x
Round to the nearest tenth
25.4
