CBSE Class 10 Maths (Basic) 2020 · Paper 430(B) · Question 35
From a point P on the ground, the angle of elevation of the top of a m tall building is . A flagstaff is fixed at the top of the building and the angle of elevation of the top of the flagstaff from P is . Find the length of the flagstaff and the distance of point P from the building. (Take )
Answer
Flagstaff length m; distance of P from the building m.
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