The angle of depression of a ship from t...

The angle of depression of a ship from the top of a 30 m hight tower is `60^(@)`. The distance of ship from the base of the tower is

30m

`30sqrt(3)m`

`10sqrt(3)m`

10m

Text Solution

Verified by Experts

The correct Answer is:

Topper's Solved these Questions

HEIGHTS AND DISTANCES
CENGAGE|Exercise OLYMPIAD AND NTSE LEVEL EXERCISES|10 Videos
HEIGHTS AND DISTANCES
CENGAGE|Exercise TEST YOURSELF(LEVEL 3)|9 Videos
EQUATION OF A STRAIGHT LINE - I
CENGAGE|Exercise WORKED EXAMPLES |11 Videos
MATRICES
CENGAGE|Exercise Test yourself (Level 3) Multiple choice questions |40 Videos

Similar Questions

Explore conceptually related problems

The angle of depression of a point from the top of a 200 m high tower is 45^@ . The distance of the point from the tower is

The height of a light house is 40 m. The angle of depression of a ship from the top of the light house is 60^(@) . Find the distance of ship from the light house.

The angle of depression of a car standing on the ground from the top of a 66 m tower, is 30^(@). Find the distance of the car from the base of the tower.

If the angle of depression of an object from a 75 m high tower is 30^@ , then the distance of the object from the tower is

The angle of depression of a ship from the top a tower of height 50 m is 30^(@) . Find the horizontal distance between the ship and tower.

From the top of a tower 180 m high, it was observed that the angle of depression of the bottom of a cat sitting on the ground was 30^(@) . Find the distance of the cat from the foot of the tower.

Two points A and B are on the same side of a tower and in the same straight line with its base. The angles of depression of these points from the top of the tower are 60^(@)" and "45^(@) respectively. If the height of the tower is 15 m, then find the distance between these points.

The angle of depression of a ship as observed from the top of a lighthouse is 45^(@) . If the height of the lighthouse is 200 m , then what is the distance of the ship from the foot of the lighthouse ?

CENGAGE-HEIGHTS AND DISTANCES-TEST YOURSELF(LEVEL 3 MULTIPLE CHOICE QUESTIONS)

The angle of elevation of a tower at a point d metres away from its ba...
Text Solution
|
A person standing on the bank of a river observes that the angle subte...
Text Solution
|
From a 60m high tower, angle of depression of the top and bottom of a ...
Text Solution
|
A tree of height 100 feet subtends a right angle at the top of another...
Text Solution
|
An observer ina boat finds the angle of elevation of a tower standing ...
Text Solution
|
A tower subtends an angle alpha at a point A in the plane of its base ...
Text Solution
|
The angle of elevation of a tower from a point A due south of its is 3...
Text Solution
|
The angle of elevation of the sun, when the shadow of a pole issqrt(3)...
Text Solution
|
A ladder rests against a wall so that its top touches the roof of the...
Text Solution
|
If the angle of elevation of two towers from the middle point of the l...
Text Solution
|
The base of cliff is circular. For the extremities of a diameter of th...
Text Solution
|
The angle of elevation of the top of a tower from top of a house is60^...
Text Solution
|
The angle of depression of a ship from the top of a 30 m hight tower i...
Text Solution
|
A 6 metres high flatstaff placed on the top of a tower throws a shadow...
Text Solution
|
The angles of elevation of a cliff from a point A on the ground and a ...
Text Solution
|
Two men are on the opposite sides of tower. They measure the angles of...
Text Solution
|
The angle of elevation of the top of a pole from any point A on the gr...
Text Solution
|
The shadow of a tower standing on a level ground is x metres long when...
Text Solution
|
For a man the angle of elevation of the highest point of a temple due ...
Text Solution
|