1.

The angle of elevation of the top of a tower from a point on the ground which is at a distance of 70 m from the foot of the tower is 60° . Then the height of the tower is:

A. \(\frac{70}{\sqrt{3}}\)
B. 80\(\sqrt{3}\)
C. \(\frac{80}{\sqrt{3}}\)
D. 70\(\sqrt{3}\)
Answer» E.


Discussion

No Comment Found