Question 40

The angle of elevation of the top of a tower at a distance of 25 m from its foot is 60°. L The approximate height of the tower is

Solution

Share

tan 60 = $$\sqrt{3}$$ = $$\frac{h}{25}$$

=> h = 25$$\sqrt{3}$$

=> 43.3 m

Create a FREE account and get:

  • Download RRB Study Material PDF
  • 45+ RRB previous papers with solutions PDF
  • 300+ Online RRB Tests for Free