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Problems in which a ladder is leaning ag...

Problems in which a ladder is leaning against a wall making some angle; ex-1 The ladder is leaning against the wall makes an angle of `60 ^0` with the ground. If the length of the ladder is 19m , find the length of the foot of the ladder from the wall.

Answer

Step by step text solution for Problems in which a ladder is leaning against a wall making some angle; ex-1 The ladder is leaning against the wall makes an angle of 60 ^0 with the ground. If the length of the ladder is 19m , find the length of the foot of the ladder from the wall. by MATHS experts to help you in doubts & scoring excellent marks in Class 14 exams.

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A ladder leaning against a wall makes an angle of 60o with the ground.If the length of the ladder is 19m ,find the distance of the foot of the ladder from the wall.

A ladder leaning against a wall makes an angle of 60 with the horizontal.If the foot of the ladder is 2.5m away from the wall,find the length of the ladder.

Knowledge Check

  • A ladder leaning against a window of a house makes an angle of 60^(@) with the ground. Ifthe distance of the foot of the ladder from the wall is 4.2 m, then the height of the point, where the ladder touches the window from the ground is Closest to:

    A
    `7. 3 m`
    B
    ` 6.8 m`
    C
    ` 7.8 m`
    D
    ` 7 m`

  • A ladder makes an anglesof 60^(@) with the ground when placed against a wall. If the foot of the ladder is 2m away from the wall, the length of the ladder is

    A
    `4/(sqrt(3)) m`
    B
    `4sqrt(3)m`
    C
    `2sqrt(2) m`
    D
    `4 m`

  • A 10 metre long ladder is placed against a wall. It is inclined at an angle of 30° to the ground. The distance (in m) of the foot of the ladder from the wall is (Given sqrt(3) = 1.732)

    A
    `8.16`
    B
    `7.32`
    C
    `8.26`
    D
    `8.66`

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    A ladder 10m long is leaning against a vertical wall, it makes an angle of 60° with the ground.How far is the foot of the ladder from the wall?

    A ladder makes an angle of 30^(@) with a wall. If the foot of the ladder is 5 m away from the wall, find the length of the ladder.

    A ladder of length 50 m rests against a vertical wall, at a height of 30 m from the ground. Find the inclination of the ladder with the horizontal. Also find the distance between the foot of the ladder and the wall.

    The angle of elevation of a ladder leaning against a wall is 60^@ and the foot of the ladder is 9m away from the wall. The length of the ladder is:

    The angle of elevation of a ladder leaning against a wall is 60o and the foot of the ladder is 9.5m away from the wall.Find the length of the ladder.

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