Two friends of the same height stand on horizontal ground 900m apart.the angle of elevations of the plane from the men are 37⁰ and 57⁰.assuming the eye level of each man is 1.75m,above the ground level, what is the height of the plane above the ground
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Answer:
9000=3000+bc
9000-3000=bc
6000=bc
Explanation:
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