Answers

  • Brainly User
2016-01-13T01:55:20+08:00
Tan θ = opposite / adjacent

Let x be the height of the building, the opposite
tan θ = tan 50°  ( angle of elevation)
Distance from the building = 100 m, the adjacent

tan 50° = x / 100
tan 50° (100) = x
x = 1.1918 ( 100)
x = 119.18 m

ANSWER:  The building is 119.18 meters tall.
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