Home
Class 10
MATHS
The area of a sector upon a minor arc AB...

The area of a sector upon a minor arc AB of length `22` cm is `154` sq.cm. Find the angle subtended at the centre. (`pi=22/7`).

Promotional Banner

Topper's Solved these Questions

  • AREAS RELATED TO CIRCLES

    KALYANI PUBLICATION|Exercise EXERCISE|60 Videos

  • AREAS OF SIMILAR TRIANGLES

    KALYANI PUBLICATION|Exercise EXAMPLE|1 Videos

  • ARITHMATIC PROGRESSION

    KALYANI PUBLICATION|Exercise EXERCISE|68 Videos

Similar Questions

Explore conceptually related problems

The area of a sector upon a mino are AB of length 22 is 132 sq.cm. Find the angle substended at the centre.

The area of a sector of a circle of radius 17.5 cm is 192.5 cm^2 . Find the central angle of the sector.

The perimeter of a sector of a circle of radius 5.6 cm is 27.2 cm.Find the area of the sector.

The perimeter of a sector of a circle of radius 5.6 is 27.2 cm. Find the area of the sector.

A sector of a circle has an are length 22 cm. The angle at the centre is 90^@ . Find the radius of the circle.

The radius of a circle is 14 cm.If the area of a sector of the circle is 102.7cm^2 ,then find the angle made by the sector at its centre.

The minute hand of a clock is of length 14 cm. Find the area of the face of clock swept by minute hand in 5 minutes. ( pi=22/7 )

If the radii of the circular ends of a conical bucket of height 45 cm be 28 cm and 7 cm, find the capacity of the bucket. (pi = 22/7) .

Find the area of the sector of a circle with radius 5 cm and angle 30^@ . Also find the area of the corresponding major sector ( pi = 3.14 ).

Find the area of a square of length 7 cm.

KALYANI PUBLICATION-AREAS RELATED TO CIRCLES-EXERCISE
  1. The area of a sector upon a minor arc AB of length 22 cm is 154 sq.cm....

    Text Solution

    |

  2. The inner circumference of a circular track is 220 m. The track is 7 m...

    Text Solution

    |

  3. The radius of two circles are in the ratio3 : 4 and sum of their areas...

    Text Solution

    |

  4. The radius of two circles are in the ratio3 : 4 and sum of their areas...

    Text Solution

    |

  5. The radius of two circles are in the ratio3 : 4 and sum of their areas...

    Text Solution

    |

  6. The radius of two circles are in the ratio3 : 4 and sum of their areas...

    Text Solution

    |

  7. How many times will the wheel of a car rotate in a journey of 24.2km i...

    Text Solution

    |

  8. A bicycle wheel makes 5,000revolution in moving 11km. Find the diamete...

    Text Solution

    |

  9. The wheels of a car of diameter 80cm each.How many complete revolution...

    Text Solution

    |

  10. AC and BD are two perpendicular diameters of a circle ABCD. If AC=16 c...

    Text Solution

    |

  11. A chord of a circle of radius 10cm substends a right angle at the cent...

    Text Solution

    |

  12. A chord of a circle of radius 10cm substends a right angle at the cent...

    Text Solution

    |

  13. A chord of a circle of radius 10cm substends a right angle at the cent...

    Text Solution

    |

  14. Find the area of the sector of a circle with radius 5cm and angle 30^@...

    Text Solution

    |

  15. Find the area of the segment of a circle of radius 14cm if the length ...

    Text Solution

    |

  16. In given figure sectors of two concentric circles of radius 7 cm and 3...

    Text Solution

    |

  17. The length of minute hand of a clock is 14 cm. Find the area swept by ...

    Text Solution

    |

  18. The minute hand of a clock is 12cm long. Find the area of the face of ...

    Text Solution

    |

  19. The minute hand of a clock is sqrt 21cm long . Find the area described...

    Text Solution

    |

  20. A horse is tied to a peg at one corner of a square shaped grass field ...

    Text Solution

    |

  21. A horse is tied to one corner of a field which is if the shape of an e...

    Text Solution

    |