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If a plane is cruising at an altitude of 30,000

feet wants to land at O'Hare, it must begin

its decent so that the angle of depression to

the airport is 7º. How many miles from the

airport must the plane begin to descend?

User Mshnik
by
5.3k points

1 Answer

3 votes

Answer:

244,330 feet

Explanation:

Please refer to the image attached for explanations

If a plane is cruising at an altitude of 30,000 feet wants to land at O'Hare, it must-example-1
User GaspardP
by
5.4k points