Please solve this question 20 A moving boat is observed from the top of a - Maths - Some Applications of Trigonometry

Question

Please solve this question

20 A moving boat is observed from the top
of a 150 m high cliff moving away from the cliff The angle of
depression of the boat changes from 60 °   t o   45
°   i n   2   m i n u t e s Find the speed of
the boat in m/h

Aarushi Mishra · Accepted Answer

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Please solve this question 20. A moving boat is observed from the top of a 150 m high cliff moving away from the cliff. The angle of depression of the boat changes from 60 ° t o 45 ° i n 2 m i n u t e s . Find the speed of the boat in m/h .

Please solve this question

20. A moving boat is observed from the top of a 150 m high cliff moving away from the cliff. The angle of depression of the boat changes from $60 ° t o 45 ° i n 2 m i n u t e s .$ Find the speed of the boat in m/h .