Tuo is standing due west of a library and his angle of eleva

Reference no: EM13867448

Tuo is standing due west of a library and his angle of elevation when looking up at the top is α. Nathan is standing due south of the same library and his angle of elevation when looking up is β. Let h be the height of the library, and let d be the distance between Tuo and Nathan. Find d in terms of β , α and h .

Reference no: EM13867448

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