A Plane flies north at 215 km/h. A wind from the east blows at 69km/h. What is the plane's new velocity with respect to the ground in standard position
Please help me! I'm clueless. So far I have,
x=-69km/h
y= 215km/h
y/x 215/-69 = -3.11594
I'm not sure what the next step is.