Mathematics
Mathematics, 04.07.2020 18:01, nehakarakkattu

Ahmad is sitting in a movie theater, 19 meters from the screen. The angle of elevation from his line of sight to the top of the screen is 15, and the angle of depression from his line of sight to the bottom of the screen is 22 . Find the height of the entire screen.

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Ahmad is sitting in a movie theater, 19 meters from the screen. The angle of elevation from his line...

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