A Ladder of 4.6 m Length is laid against...

A Ladder of 4.6 m Length is laid against a wall. The distance between the foot of a wall and the ladder is 2.3 m find the height at which the ladder touches the wall.

Topper's Solved these Questions

APPLICATIONS OF TRIGNOMETRY
BEYOND PUBLICATION|Exercise EXERCISE|127 Videos
CO-ORDINATE GEOMETRY
BEYOND PUBLICATION|Exercise EXERCISE|246 Videos

Similar Questions

Explore conceptually related problems

A ladder of 4 m length is laid against a wall. The distance between the foot of the wall and the ladder is 1.8 m find the height at which the ladder touches the wall.

A ladder of 5 m length is laid against a wall. The distance between the foot of the wall and the ladder is 2.7 m find the height at which the ladder touches the wall.

A ladder of 3.9 m length is laid against a wall. The distance between the foot of the wall and the ladder is 1.5 m. Find the height at which the ladder touches the wall.

A ladder 20m long is placed against a vertical wall of height 10m, then the distance between the foot of the ladders and wll is………m.

Two poles of heights 6m and 11 m stand on a plane ground. IF the distance between the feet of the poles is 12m, find the distance between their tops.

Ladder 'x' meters long is laid against a well making an angle 'theta' with the ground. If we want to directly find the distance between the foot of ladder and foot of the wall, which trigonometrical ratio should be considered?

A ladder 6 mts long is placed against a vertical wall, so that it makes an angle 60^@ with the ground. At what height above the ground does the ladder touch the ground?

A ladder 5 m long is leaning against a wall. The bottom of the ladder is pulled along the ground, away from the wall, at the rate of 2cm/s. How fast is its height on the wall decreasing when the foot of the ladder is 4 m away from the wall ?

A ladder of length x meter is leaning against a wall making angle theta with the ground. Which trigonometric ratio would you like to consider to find the height of the point on the wall at which the ladder is touching?

BEYOND PUBLICATION-APPLICATIONS OF TRIGNOMETRY-EXERCISE

The angles of elevation of Top of a rock from the Top and foot of 200 ...
Text Solution
|
A person from the top of a building of height 25 m has observed anothe...
Text Solution
|
A Ladder of 4.6 m Length is laid against a wall. The distance between ...
Text Solution
|
The angle of elevation of an aeroplan flying at a height of 1500 m fro...
Text Solution
|
The tops of two poles of heights 10 metres and 12 metres are connected...
Text Solution
|
The slope of a hill makes an angle of 60^@ with the horizontal. If one...
Text Solution
|
If the shadow of 10 m high tree is 10 sqrt 3 m. Then find the angle of...
Text Solution
|
If a tree of heigh 21 m is broken but not completely separated and the...
Text Solution
|
From the top of a 10 m high tower, the angle of depression of a point ...
Text Solution
|
The angle of elevation of the top of a tower from a point situated at ...
Text Solution
|
If altitude of the sun is 60 degrees, the height of a tower which cast...
Text Solution
|
The ratio of the lengths of a tree and its shadow is 1 : (1 / sqrt 3) ...
Text Solution
|
The length of the string of a kitef flying at 100m above the ground wi...
Text Solution
|
The angle of elevation of the top of a tower from a point of the groun...
Text Solution
|
The angle of elevation of the top of a tree from a point at a distance...
Text Solution
|
A steel pole is 10 m high. To keep the pole upright one end of a steel...
Text Solution
|
If the angle of elevation of Sun is 45^(@), then the length of the sha...
Text Solution
|
A tower subtends an angle alpha at a point A on the same level as the ...
Text Solution
|
In the diagram if PQRS is a square of side 3 cm and angle PTS = 60^@. ...
Text Solution
|
In the given figure, AC= 6 cm, AB= 5 cm and /BAC=30^(@). Find the area...
Text Solution
|