Home
Class 10
MATHS
The perimeter of a certain sector of a c...

The perimeter of a certain sector of a circle of radius 5.7 m is 27.2 m. find the area of the sector

Text Solution

Verified by Experts

The correct Answer is:
`45.03 m^(2)`
Promotional Banner

Topper's Solved these Questions

  • AREA RELATED TO CIRCLES

    NAGEEN PRAKASHAN|Exercise Revision Exercise Very Short Answer Question|12 Videos

  • AREA RELATED TO CIRCLES

    NAGEEN PRAKASHAN|Exercise Revision Exercise Short Answer Question|12 Videos

  • AREA RELATED TO CIRCLES

    NAGEEN PRAKASHAN|Exercise Exercise 12 A|25 Videos

  • ARITHMETIC PROGRESSION

    NAGEEN PRAKASHAN|Exercise Revision Exercise Long Answer Question|5 Videos

Similar Questions

Explore conceptually related problems

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

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

The perimeter of a certain sector of a circle of radius 6.5 cm is 31cm. Find the area of the sector.

The perimeter of a sector a circle of radius 5.7m is 27.2m. Find the area of the sector.

The perimeter of a sector of a circle of radius 5.2cm is 16.4cm. Find the area of the sector.

The perimeter of a sector of a circle of radius 14 cm is 68 cm. Find the area of the sector.

In fig. OAPBO is a sector of a circle of radius 10.5 cm. Find the perimeter of the sector.

NAGEEN PRAKASHAN-AREA RELATED TO CIRCLES-Exercise 12 B
  1. Quadrilaterl PQRS is a rectangle. Two sectors with centres R and S are...

    Text Solution

    |

  2. A pendulum swings through an angle of 30^(@) and describes an arc 8.8 ...

    Text Solution

    |

  3. The perimeter of a certain sector of a circle of radius 5.7 m is 27.2 ...

    Text Solution

    |

  4. The radius of a circle is 14 cm and the area of the sector is 102.7 cm...

    Text Solution

    |

  5. A chord PQ of a circle of radius 10 cm makes an angle of 60^(@) at the...

    Text Solution

    |

  6. The length of a wire which is tied as a boundary of a semi ciruclar pa...

    Text Solution

    |

  7. AOBC is a quadrant of a circle of radius 10 cm. Calculate the area of ...

    Text Solution

    |

  8. In the square ABCD with side 2a cm, four quarter circles are drawn wit...

    Text Solution

    |

  9. A park is in the form of a rectangle 120 m x 100 m. At the centre of ...

    Text Solution

    |

  10. In the figure semicircles are drawn with PQ, PB and BQ as diameter. PB...

    Text Solution

    |

  11. In the figure, in Delta ABC, angle B = 90^(@), AB = 28 cm and BC = 21 ...

    Text Solution

    |

  12. The length of the minute hand of a clock is 10.5 cm. Find the area swe...

    Text Solution

    |

  13. A chord 10 cm long is drawn in the circle whose radius is 5 sqrt2 cm. ...

    Text Solution

    |

  14. In a right -angle triangle, the length of the sides containing the rig...

    Text Solution

    |

  15. In the given figure, ABCD is a square of side 7 cm. DPBA and DQBC are ...

    Text Solution

    |

  16. In the given figure, three semicircles are drawn of diameter 10 cm, 7 ...

    Text Solution

    |

  17. From a thin metallic sheet in the shape of a trapezium ABCD in which A...

    Text Solution

    |

  18. A circulare arc has been with vertex of an equilateral triangle of sid...

    Text Solution

    |

  19. In the adjoining figure, O is the centre of the circle with AC = 24 cm...

    Text Solution

    |

  20. A round table cover has six equal designs as shown in the given figure...

    Text Solution

    |