10 kilometers (about 32,808 feet).
What a neat little problem ! I'll remember this one, and I'll use it. The altitude to the hypotenuse is 12.0 millimeters long.
The airplane was flying at a very high altitude.
50km in height
plane was flying at 650m
I have hiked up to the altitude of 14,000 feet. That airplane will be above the altitude of those clouds.
480 kts
Altitude sickness most likely
From the altitude of the airplane when you jumped out.
The altitude ranges from 30,000 feet to 45000 feet. This is only average altitude. This range is suitable when the plane has levelled.
Troposphere only
Troposphere only
It depends what aircraft and what speed you are going