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

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10 grade maths> A boy standing on a horizontal plane find...

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10 grade maths> A boy standing on a horizontal plane find...

Harshit Singh , 2 Years ago

Pawan Prajapati

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