CBSE 2017)5. An aeroplane is flying at a height of 300 m above the gro – InterviewSolution

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1.	CBSE 2017)5. An aeroplane is flying at a height of 300 m above the ground. Flyingat this height the angles of depression from the aeroplane of two pointson both banks of a river in opposite directions are 45° and 60respectively. Find the width of the river. [Use v3 1.732] (CBSE 2017)
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