The Angle of elevation of th top of a vertical tower from a point on the ground is 60o.From another point 10m vertically above the first, its angle of elevation is 30o.Find the height of tower? ...................Please provide me answer as soon as possible....
Let the height of the tower be h cm.
Now, In
And, In
Since, AB = CD, SO, equation (2) becomes,
Equating equation (1) and (3), we get,
Hence, height of tower will be 15 cm.