Hello, Macleef!

A light plane is travelling at 175 km/h on a heading of N8°E

in a 40 km/h wind from N80°E.

Determine the plane's ground velocity using geometric vectors.

. ??

Code:o B * * 40 * 72°* * * C * * o * * : * 175 * : * r * : * * :8°* * : * *:* o A

We find that: .

Then: .

Therefore: . km/hr

Hence: .

Therefore, the heading is: .