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Mathematics, 23.05.2021 08:30 ogsmash81

Please help, really urgent. Someone measured the elevation angle of a mountain to be θ. After advancing a distance d in the horizontal direction to the mountain, the elevation angle of the mountain is measured to be ϕ. Seek the height of the mountain.

Correct Ans is


correct \: ans \:  = d  \frac{ \sin(θ) \sin(ϕ)  }{ \sin(ϕ - θ) }

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