9th grade

At a certain time, a vertical pole 3 meters tall casts a 4 meter shadow. What is the angle of elevation of the sun? Round your answer to the nearest meter

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asked by nae
  1. Since when is angles in meters?

    tanTheta=3/4
    theta= arctan .75

  2. since geometry

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    posted by nae
  3. how do u turn 1095millionths into scientific notation

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