Final answer:
The pilot's required heading and groundspeed can be determined using trigonometry.
Step-by-step explanation:
The pilot's required heading and groundspeed can be determined using trigonometry.
To determine the speed of the plane relative to the ground, we need to consider the velocity of the plane with respect to the air and the velocity of the air with respect to the ground. The angle between the direction of the wind and the plane's heading will affect the groundspeed.
We can use trigonometric concepts like vector addition and subtraction to calculate the required heading and groundspeed.