2013 · Q50
(Same setup) If α = 30° and h = 30 m, then what is the distance between the base of the building and the base of the tower?
Elementary MathematicsTrigonometry
- A15+15√3 m
- B30+15√3 m
- C45+15√3 m
- DNone of the above
Explanation
Distance = 45+15√3 m. Answer C.