CBSE Class 10 Maths (Basic) 2025 · Paper 430/S/1 · Question 32(a)
An aeroplane when flying at a height of m above the ground passes vertically above another aeroplane at an instant when the angles of elevation of the two planes from a point on the ground are and respectively. Find the vertical distance between the aeroplanes at that instant. [Use ]
Answer
The vertical distance between the aeroplanes is m m.
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