The angles of depression of two ships a ...

The angles of depression of two ships a A and B as observed from the top of a light house 60 m high are `60^(@)and45^(@)` respectively. If the two ships are on the opposite sides of the light house, find the distance between the two ships. Give your answer correct to the nearest whole number.

Text Solution

Verified by Experts

The correct Answer is:

95 m

Topper's Solved these Questions

HEIGHTS AND DISTANCES
ICSE|Exercise Exercise 22 B |19 Videos
GST [GOODS AND SERVICES TAX]
ICSE|Exercise Exercise 1(B)|16 Videos
LINEAR INEQUATIONS
ICSE|Exercise Competency Based Questions|15 Videos

Similar Questions

Explore conceptually related problems

From the top of a 75m high lighthouse from the sea level the angles of depression of two ships are 30^@ and 45^@ . If the two ships are on the opposite sides of the light house then find the distance between the two ships.

The angles of depression of two ships from the top of a light house and on the same side of it are found to be 45^@ and 30^@ respectively. If the ships are 200m apart, find the height of the light house.

As observed from the top of a 75m tall light house, the angles of depression of two ships are 30^@ and 45^@ . If one ship is exactly behind the other on the same side of the light house, find the distance between the two ships.

Two ships are there in the sea on either side of a light house in such a way that the ships and the light house are in the same straight line. The angles of depression of two ships are observed from the top of the light house are 60^@ and 45^@ respectively. If the height of the light house is 200 m, find the distance between the two ships. (U s e\ \ sqrt(3)=1. 73)

At one side of a road, there os a house and on the other side there is a tower. House and tower are on the same horizontal plane. The angle of depression of the top and foot of the house, from the top of the tower are 30^(@)" and "45^(@) respectively. If the height of the house is 10 m, then find the distance between the house and the tower.

The angles of depression of the top and the bottom of an 8 m tall building from the top of a multi-storeyed building are 30^o and 45^o , respectively. Find the height of the multi-storeyed building and the distance between the two buildings.

As observed from the top of a 150 m tall light house, the angles of depression of two ships approaching it are 30^@ and 45^@ . If one ship is directly behind the other, find the distance between the two ships.

As observed from the top of a 80 m tall lighthouse, the angle of depression of two ships, on the same side of the light house in horizontal line with its base, are 30^(@) and 40^(@) respectively . Find the distance between the two ships. Given your answer correct to the nearest metre

As observed from the top of a 75 m high lighthouse from the sea-level, the angles of depression of two ships are 30^@ and 45^@ . If one ship is exactly behind the other on the same side of the lighthouse, find the distance between the two ships.

The angles of elevation and depression of the top bottom of a light-house from the top of a 60m high building are 30^0a n d60^0 respectively. Find the difference between the heights of the light house and the building. the distance between the light-house and the building.

ICSE-HEIGHTS AND DISTANCES -Exercise 22 C

A vertical tower stands on a horizontal plane and is surmounted by a v...
Text Solution
|
With reference to the given figure, a man stands on the ground at poin...
Text Solution
|
With reference to the given figure, a man stands on the ground at poin...
Text Solution
|
The angles of elevation of the top of a tower from two points at a dis...
Text Solution
|
From a window A , 10 m above the ground the angle of elevation of the...
Text Solution
|
A vertical tower is 20 m high. A man standing at some distance from th...
Text Solution
|
A man standing on the bank of a river observes that the angle of elev...
Text Solution
|
A man standing on the bank of a river observes that the angle of elev...
Text Solution
|
A 20 m high vertical pole and a vertical tower are on the same level g...
Text Solution
|
A 20 m high vertical pole and a vertical tower are on the same level g...
Text Solution
|
A vertical pole and a vertical tower are on the same level ground in ...
Text Solution
|
A vertical pole and a vertical tower are on the same level ground in ...
Text Solution
|
From a point 36 m above the surface of a lake , the angle of elevatio...
Text Solution
|
A man observes the angle of elevation of the top of a building to be 3...
Text Solution
|
As observed from the top of a 80 m tall lighthouse, the angle of dep...
Text Solution
|
In the given figure, A from the top of a building AB = 60 m high, the ...
Text Solution
|
In the figure given, from the top of a building AB = 60 m high, the an...
Text Solution
|
An aeroplane at an altitude of 250 m observes the angle of depression ...
Text Solution
|
The horizontal distance between two tower is 120 m. The angle of eleva...
Text Solution
|
The angles of depression of two ships a A and B as observed from the t...
Text Solution
|