Question

while landing at an aorport, A pilot made an angle of depression of 20degree. Average speed of the plane was 200 km/hr . The plane reached the graund after 54 seconds. Find the height at which the plane was when it trarted landing.(son20degree is equal to 0.342)

Answer 1

the height = 200×54/3600= 3km.

HENCE height = 0.347 = h/3. = 10.41 km

Answer 2

Hey friend

First of all its airport u wrote aorport and it is sine not son

Your answer is in the pic below

Thank u★★★
#ckc

Plz mark brainiest if correct