please answer fast in step by step
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it is very easy
Step-by-step explanation:
In triangle ABC AB represent the height of the
BC represent the distance ship from lighthouse
join AC
angle C = theta = 60°
tan theata = opp/adj
tan 60 = AB/BC
√3 = 90 /BC
BC = 90 /√3
therefore distance of the ship from the lighthouse is 90 / √3 m
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