The expression:

gives the distance traveled by the aircraft in t hours, so, for t = 6:
Answer:
i dk bc u not doing it right.
Step-by-step explanation: bc vnvjnfnj
For this case we must find the value of "x", by trigonometric relations.
The tangent of an angle is given by the leg opposite the angle on the leg adjacent to the same angle.

Rounding:

Answer:
21.4
5/48=0.1041666666666666666666666666666666666666666666666666666
Answer:
5.4.
Step-by-step explanation:
If we divide 2 by 5 we get 0.4
So 5 and 2/5 = 5.4