An airplane flies over an observer with a velocity of 400 mph and at an altitude of 2640 ft. If the plane flies horizontally in a straight line, find the rate at which the distance x from the observer to the plane is changing 0.6 min after the plane passes over the observer.© BrainMass Inc. brainmass.com June 21, 2018, 10:33 am ad1c9bdddf
Hello and thank you for posting your question to Brainmass!
The solution is attached below in two files. the files are identical in content, ...
Pythagoras theorem is clearly articulated and applied.