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 August 18, 2018, 4:03 pm ad1c9bdddf
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The solution is attached below in two files. the files are identical in content, ...
Pythagoras theorem is clearly articulated and applied.