Chapter: Application of Trigonometric Ratios: Height and Distance
Question
Mohit, standing in the midst of a field, observes a flying bird in his north at an angle of elevation of 30 ° and after 2 minutes he observes the bird in his south at an angle of elevation of 60 °. If the bird flies in a straight line all along at a height of 50 √ 3 meters, let us find it speed in kilometer per hour.
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Chapter: Application of Trigonometric Ratios: Height and Distance
Chapter: Application of Trigonometric Ratios: Height and Distance