Home
Class 7
MATHS
A 5-m long ladder when set against the w...

A 5-m long ladder when set against the wall of a house reaches a height of 4.8 cm.How far is the foot of the ladder from the wall?

Text Solution

AI Generated Solution

Promotional Banner

Topper's Solved these Questions

  • PROPERTIES OF TRIANGLES

    RS AGGARWAL|Exercise EXERCISE 15-C|7 Videos
  • PROPERTIES OF PARALLEL LINE

    RS AGGARWAL|Exercise EXERCISE 14|15 Videos
  • RATION AND PROPORTION

    RS AGGARWAL|Exercise Test papers|18 Videos

Similar Questions

Explore conceptually related problems

A ladder 50dm long when set against the wall of a house just reaches a window at a height of 48dm. How far is the lower end of the ladder from the base of the wall?

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 5.5m long ladder is leaned against a wall. The ladder reaches the wall to a height of 4.4m. Find the distance between the wall and the foot of the ladder.

A 15-m long ladder is placed against a wall to reach a window 12 m high.Find the distance of the ladder from the wall.

A 15m long ladder is placed against a wall in such way that the foot of the ladder is 9m away from the wall.Up to what height does the ladder reach the wall?

A 15 m long ladder is placed against a wall in such away that the foot of the ladder is 9 m away from the wall, Up to what height does the ladder reach the wall? 13 m (b) 10 m (c) 8 m (d) 12 m

A 15 m long ladder reached a window 12m high from the ground on placing it against a wall at a distance a.Find the distance of the foot of the ladder from the wall.

A 15m long ladder reached a window 12m highfrom the ground on placing it against a wall at a distance a.Find the distance of the foot of the ladder from the wall.

A 6.5 m long ladder rests against as vertical wall reaching a height of 6.0 m. A 60 kg man stands hlf way up the ladder. A. Find the torque of the force exerted by the man on the ladder bout the upper end of the ladder. b.Assuming the weight of the ladder of be negligible as compared to the man and assuming the wall to be smooth find the force exerted by the ground on the ladder.

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.

RS AGGARWAL-PROPERTIES OF TRIANGLES-EXERCISE 15-D
  1. Find the length of the hypotenuse of a rigt triangle,the other two sid...

    Text Solution

    |

  2. The ypotenuse of a right trianle is 26cm long. If one of the remaining...

    Text Solution

    |

  3. The length of one side of a right triangle 4.5 cm and the length of it...

    Text Solution

    |

  4. The two legs of a right triangle are equal and the square of its hypot...

    Text Solution

    |

  5. The sides of a triangle measure 15 cm ,36cm and 39cmShow that it is a ...

    Text Solution

    |

  6. In right triangleABC the lengths of its legs are given as a=6cm and b=...

    Text Solution

    |

  7. The length of the sides of some triangles aregiven below .Which of the...

    Text Solution

    |

  8. In a triangle ABC,angleB=35^(@) and angleC=55^(@).Write of the followi...

    Text Solution

    |

  9. A 15-m long ladder is placed against a wall to reach a window 12 m hig...

    Text Solution

    |

  10. A 5-m long ladder when set against the wall of a house reaches a heigh...

    Text Solution

    |

  11. एक पेड़ भूमि से 5m की ऊंचाई पर टूट जाता है और उसका ऊपरी सूरा भूमि को उस...

    Text Solution

    |

  12. Two poles 18m and 13 m high stand upright in a playground If their fee...

    Text Solution

    |

  13. A man goes 35m due west and then 12 m due north. How far is he from th...

    Text Solution

    |

  14. A man goes 3 km due north and then 4 km due east.How far is away from ...

    Text Solution

    |

  15. Find the length of diaonal of the rectangle whose sides are 16 cm and ...

    Text Solution

    |

  16. Find the perimeer of the rectangle whose length is 40 cm and diagonal ...

    Text Solution

    |

  17. Find the perimeter of a rhombus ,the lengths of whose diagonal are 16c...

    Text Solution

    |

  18. Fill in the blanks: In a right triangle,the square of the hypotenuse i...

    Text Solution

    |