CBSE Class 10 Maths (Basic) 2023 · Paper 430/5/1 · Question 32
A person walking 48 m towards a tower in a horizontal line through its base observes that angle of elevation of the top of the tower changes from to . Find the height of the tower and distance of the person, now, from the tower. (Use )
Answer
Height of tower m; the person is now m from the tower.
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