CUET Preparation Today
Let A and B be two towers with same base. From the midpoint of the line joining their feet. the angles of elevation of the tops of A and B are 30° and 60°, respectively. The ratio of the heights of B and A is: |
1 : 3 3 : 1 1 : 2 $1 : \sqrt{3}$ |
3 : 1 |
