of the sun cnalnge3 TOAn aeroplane at an altitude of 200 m observes an – InterviewSolution

1.	of the sun cnalnge3 TOAn aeroplane at an altitude of 200 m observes angles of depression of oppositepoints on the two banks of the river to be 45o and 600, find the width of theriver.nt a naint is 45°. After going 40 m towards the
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