Home
Class 12
MATHS
A tower stands at the centre of a cir...

A tower stands at the centre of a circular park. A and B are two points on the boundary of the park such that `A B""(=""a)` subtends an angle of `60o` at the foot of the tower, and the angle of elevation of the top of the tower from A or B is `30o` . The height of the tower is (1) `(2a)/(sqrt(3))` (2) `2asqrt(3)` (3) `a/(sqrt(3))` (4) `asqrt(3)`

Promotional Banner

Similar Questions

Explore conceptually related problems

A tower stands at the centre of a circular park. A and B are two points on the boundary of the park such that A B""(=""a) subtends an angle of 60^@ at the foot of the tower, and the angle of elevation of the top of the tower from A or B is 30^@ . The height of the tower is (1) (2a)/(sqrt(3)) (2) 2asqrt(3) (3) a/(sqrt(3)) (4) asqrt(3)

A tower stands at the centre of a circular park . A and B are two points on the boundary of the park such that AB(=a) subtends an angle of 60^@ at the foot of the tower , and the angle of elevation of the top of the tower from A or B is 30^@ . The height of the tower is

The angle of elevation of the top of a tower from a point 40 m away from its foot is 60^(@) . Find the height of the tower.

From a point on the ground, 20m away from the foot of a vertical tower, the angle of elevation of the top of the tower is 60^@ , what is the length of the tower?

A tower stands vertically on the ground. From a point on the ground, 20m away from the foot of the tower, the angle of elevation of the top of the tower is 60^@ . What is the height of the tower?

A tower stands vertically on the ground. From a point on the ground, which is 15 m away from the foot of the tower, the angle of elevation of the top of the tower is found to be 60^@ . Find the height of the tower.

A tower stands vertically on the ground. From a point on the ground, which is 15 m away from the foot of the tower, the angle of elevation of the top of the tower is found to be 60^@ . Find the height of the tower.

A tower stands vertically on the ground. From a point on the ground, which is 15 m away from the foot of the tower, the angle of elevation of the top of the tower is found to be 60^@ . Find the height of the tower.

If the angle of elevation of a tower from a distance of 100 metres from its foot is 60^@ , then the height of the tower is (a) 100sqrt(3)m (b) (100)/(sqrt(3))m (c) 50sqrt(3)m (d) (200)/(sqrt(3))m

From the top of a 7 m high building, the angle of elevation of the top of a tower is 60° and the angle of depression of the foot of the tower is 30°. Find the height of the tower.