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An aeroplane at an altitude of 200 metre...

An aeroplane at an altitude of 200 metres observes the angles of depression of opposite points on the two banks of a river to be `45^0a n d60^0dot` Find the width of the river.

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An aeroplane at an altitude of 200 m observes angles of depression of opposite points on the two banks of the river to be 45^(@) and 60^(@) , find the width of the river.

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There are two temples,one on each bank of a river,just opposite to each other.One temple is 50m high.From the top of this temple,the angles of depression of the top and the foot of the other temple are 30o and 60o respectively. Find the width of the river and the height of the other temple.

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