Question

From the top of a lighthouse, an observer looking at a ship makes angle of
depression of 60° If the height of the light house is 90 metres, then how to
the ship is from the light house.
​

Answer 1

Answer:

here is your solution.

Answer 2

tan 60=height of the light house /

distance between the light house and the ship

√3= 90 /.d. bw LH and ship

d.bw LH and ship =90/√3

=90×√3/3

=30√3m

the distance between the light house and the ship is 30√3m

hope this answer will help you ☺️.......