# pre cal

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an airplane is flying at an altitude of 2500 feet parallel to the ground, and the ground distance to the start of the airport runway is 7500 feet.
What s the plane's angle of depression to the start of the runway?
What is the distance between the airplane and the airport runway?

• pre cal -

An airplane is flying at an altitude of 2500 feet parallel to the ground, and the ground distance to the start of the airport runway is 7500 feet.

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