Mathematics, 01.12.2019 21:31 famouzgal
The light from a lamp casts a shadow of a man standing 10 feet away from the lamppost. the shadow is 7 feet long. the angle of elevation from the tip of the shadow to the lamp is 50 degrees. to the nearest foot, the lamppost is feet tall. 17 tan(50)=20.25981107 or 20.26 i am confused when it says round to the nearest foot is the answer 20.26 or 20 or 21 what would you put as the answer?
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The light from a lamp casts a shadow of a man standing 10 feet away from the lamppost. the shadow is...
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