lilianmuendo06 lilianmuendo06

22-07-2021
Mathematics

contestada

From a view tower 30 metres above the ground, the angle of depression of an object on the ground is 30 and the angle of elevation of an aircraft vertically above the object is 42.Calculate the height of the aircraft above the ground

Respuesta :

aryalyatmana aryalyatmana

22-07-2021

Answer:

90 I guess so

It might be wrong

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