An aircraft is timetable to travel from A to B. due to bad weather it flies A to c then C to B , where AC and CB make angle of 27°66° with AB, lf AC=220km.

Answer 1

no idea what you want to know, and your typos make it hard even to understand what you said, but I think that
angle C = 180 - (27+66)
the altitude h = 220 sin27°
and you can figure out the rest.