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06-01-2023
Mathematics

Answered

To calculate the height of a mountain, the following method was used. From a point A on a level plain, the angle of elevation of the top of the mountain was found to be 32°. At a point B nearer the mountain, where |AB| = 400m, the angle of elevation was found to be 58°. Calculate the height of the mountain to 2 s.f

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