Question

from the top of the lighthouse an observer looking at the ship makes angle of depression of 30 if height of the lighthouse is 100 m. then find how fad the ship is from lighthouse.​

Answer 1

according to the attachment,

_________________________

tan∅ = AB/BC

tan60° = 90/BC

√3 = 90/BC

BC×√3 = 90

BC = 90/√3

BC. = 90/1.73

BC = 52.023 m (approximate)

___________________________________

so ship 52.023 meter far from the light house.

Answer 2

plzzzzzzzzzzzzzzzzz mark me as brainliest plzzzzzzzzzzzzzzzzz