Home
Class 10
MATHS
In the given figure, three sectors of a ...

In the given figure, three sectors of a circle of radius 7 cm, making angle sof `60^(@), 80^(@)` and `40^(@)` at the centre are shaded. Find the area of the shaded region.

Text Solution

Verified by Experts

The correct Answer is:
77 `cm^(2)`
Promotional Banner

Topper's Solved these Questions

  • AREAS RELATED TO CIRCLES

    EDUCART PUBLICATION|Exercise OBJECTIVE TYPE QUESTION (LONG ANSWER TYPE QUESTIONS) |19 Videos

  • AREAS RELATED TO CIRCLES

    EDUCART PUBLICATION|Exercise OBJECTIVE TYPE QUESTION (SHORT ANSWER (SA-I) TYPE QUESTIONS) |15 Videos

  • ARITHMETIC PROGRESSIONS

    EDUCART PUBLICATION|Exercise LONG ANSWER TYPE QUESTIONS|44 Videos
EDUCART PUBLICATION-AREAS RELATED TO CIRCLES -OBJECTIVE TYPE QUESTION (SHORT ANSWER (SA-II) TYPE QUESTIONS)
  1. A cow is tied with a rope of length 14m at the corner of a rectangular...

    Text Solution

    |

  2. In Figure , ABCD is a prallelogram. A semicircle with centre O and the...

    Text Solution

    |

  3. In the given figure, three sectors of a circle of radius 7 cm, making ...

    Text Solution

    |

  4. Find the area of the flower bed (with semi-circular ends) shown in fi...

    Text Solution

    |

  5. In the given figure, a square OABC is inscribed in a quadrant OPBQ. If...

    Text Solution

    |

  6. In the given giure, ABCD is a square with side 2 sqrt(2) and inscribed...

    Text Solution

    |

  7. Find the area of the shaded field shown in the given figure

    Text Solution

    |

  8. Find the area of circle in the figure, if ABCD is a rectangle with sid...

    Text Solution

    |

  9. In the figure, PDQ is a semicircle of diameter 20 cm, CP = AQ = 20 cm ...

    Text Solution

    |

  10. In figure arcs have been drawn with radii 14 cm each and with centres ...

    Text Solution

    |

  11. The difference between the radii of the smaller circle and the bigger ...

    Text Solution

    |

  12. A wire when bent in the form of an equilateral triangle encloses an ar...

    Text Solution

    |

  13. In the figure, ABCD is a trapezium with AB||DC, and angle ABC = 90^(@)...

    Text Solution

    |

  14. Find the area of the shaded region in Fig. 12.22, where a circular ...

    Text Solution

    |

  15. In Fig. 12.70. a dord AB of a circle, with centre and radius 10 cm, th...

    Text Solution

    |

  16. Find the area of the minor segment of a circle of radius 14 cm, when i...

    Text Solution

    |

  17. about to only mathematics

    Text Solution

    |

  18. In the given figure, AOB is a sector of angle 60^(@) of a circle with ...

    Text Solution

    |

  19. A park is of the shape of a circle of diameter 7 m. It is surrounded b...

    Text Solution

    |

  20. In each figure, all the semi-circles are of the same size and AB = 14 ...

    Text Solution

    |