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A boy standing on a horizontal …

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A boy standing on a horizontal plane finds a bird flying at a distanace of 100m from him at an elevation of 30degree. A girl standing on the roof of 20m high building, finds the angle of elevation of the same bird to be 45degree. If the boy and the girl are on opposite sides of the bird, find the distance of the bird from the girl.

Posted by V J K V 5 years, 8 months ago

CBSE > Class 10 > Mathematics

1 answers

Anubhav Raj 5 years, 8 months ago

30 meter

1Thank You

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CBSE > Class 10 > Mathematics