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As observed from the top of the light house, 100 m above the sea level, the angle of depression of a ship, sailing directly towards it, changes from 30' to 60'. Determine the distance travelled by the ship during the period of observation.

Vikas TU , 14 Years ago
Grade 12th Pass
anser 1 Answers
Ronak Jain

Last Activity: 14 Years ago

Is The Answer 115.4?

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