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Start learning 50% faster. Sign in now% 7 @ 8 3 % 9 N 4 7 M @ 6 N & 9 R # 6 P F 8 The 4 th letter from the right end is ‘N’. The 5 th element to the left of ‘N’ is ‘4’.
The angles of elevation of the top of a flagpole from two points A and B on level ground are 30° and 60° respectively. The points A and B are on the s...
From a point 50 meters away from the base of a tower, the angle of elevation of the top of the tower is 30°. Find the height of the tower.
In triangle ABC, ∠A - ∠B = 16 ° , whereas ∠A - ∠C = 8 ° , find ∠B.
If cos² x + sin x = 5/4, then find the value of 'sin x'.
If (5sinx - cosx) = 2√2sinx, then find the value of 'tanx'
If (sinθ+cosθ)/(sinθ-cosθ) = 2, then the value of sin4 θ is
If cos²α + cos²β = 2, then the value of tan⁴α + sin⁸β is