- 15 m
- 20 m
- 11.53 m
- 14.2 m

Answer: Option 3

Explanation:

Let height of tower is is h. h /20 = tan 30 degree = 11.53 m

Previous Question : If the length of a shadow cast by a pole be equal to the length of pole, what is the angle of elevat...

Next Question : The angle of elevation of the top of a tower from a point is 60 degree. If the distance of the point...

Click here for online test on Height and Distance

Next Question : The angle of elevation of the top of a tower from a point is 60 degree. If the distance of the point...

Click here for online test on Height and Distance

- If the length of a shadow cast by a pole be equal to the length of pole, what is the angle of elevat...
- At a point 20 m away from the foot of a tower, the angle of elevation of the top of a tower is 30 de...
- The angle of elevation of the top of a tower from a point is 60 degree. If the distance of the point...
- When an object is above the eye of observer, then the angle subtended by the line of sight to the ho...
- When an object is below the eye of observer, then the angle subtended by the line of sight to the ho...
- The line joining our eye with the point or the object, which we are observing is called
- A man sitting on a bridge, observes a boat in the river whose angle of depression is 45 degree, if t...
- Shadow of a vertical pillar is equal to the height of the pillar, then the angle of elevation of sun...
- At any time if the angle of elevation of the sun is 45 degree, then the height of the tower will be...
- The angle of elevation is always -------angle.

Your life isn't behind you your memories are behind you. Your life is ALWAYS ahead of you. Today is a new day - seize it!

-Steve Maraboli
Unapologetically You: Reflections on Life and the Human Experience