SOLUTION: The Washington Monument is 169 meters high. Find the angle of elevation to the nearest degree to the top of the monumenmt from a point .5 km from the base

Algebra ->  Length-and-distance -> SOLUTION: The Washington Monument is 169 meters high. Find the angle of elevation to the nearest degree to the top of the monumenmt from a point .5 km from the base      Log On


   



Question 877336: The Washington Monument is 169 meters high. Find the angle of elevation to the nearest degree to the top of the monumenmt from a point .5 km from the base
Answer by ankor@dixie-net.com(22740) About Me  (Show Source):
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The Washington Monument is 169 meters high.
Find the angle of elevation to the nearest degree to the top of the monument from a point .5 km from the base
:
Change .5 km to 500 meters
:
Use the tangent of the angle (A), side opposite(169)/side adjacent(500)
tan(A) = 169%2F500
A = 18.675 ~ 19 degrees