The angle of elevation from a point P with the top of a mountain is 45°.B is a point at a distance of 2 Km towards the mountain on a straight road whose inclination with the horizontal is 30°. If the angle of inclination of the point B with the top of the mountain I'd 60° , find the height of the mountain
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Step-by-step explanation:
Sin 50 + sin 40 = rooto sin 85