Home
Class 10
MATHS
A sector of a circle of radius 8 cm cont...

A sector of a circle of radius 8 cm contains an angle of `135o` . Find the area of the sector.

Promotional Banner

Topper's Solved these Questions

  • ARITHMETIC PROGRESSIONS

    RD SHARMA|Exercise All Questions|329 Videos

Similar Questions

Explore conceptually related problems

In a circle of radius 5 cm an arc subtends an angle of 30^@ , then find the area of the sector.

If the sector of a circle with radius 10 cm has central angle 18^(@) , find the area of the sector. (pi = 3. 14)

If the sector of a circle with radius 10 cm has central angle 72^(@) , find the area of the sector. (pi = 3.14)

A chord of a circle of radius 14 cm makes a right angle at the centre. 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.

Area of a sector of a circle of radius 15 cm is 30 cm^(2) . Find the length of the arc of the sector.

Find the area of the sector of a circle with radius 4 cm and of angle 30^(@) . Also, find the area of the corresponding major sector. [Take pi=3.14]

RD SHARMA-AREAS RELATED TO CIRCLES-All Questions
  1. Find the angle subtended at the centre of a circle of radius ' a ' ...

    Text Solution

    |

  2. Find the area of the sector of a circle with radius 4 cm and of ang...

    Text Solution

    |

  3. A sector of a circle of radius 8 cm contains an angle of 135o . Fin...

    Text Solution

    |

  4. The area of a sector of a circle 2 cm is pi\ c m^2 . Find the angle co...

    Text Solution

    |

  5. The area of a sector of a circle 5 cm is 5\ pi\ c m^2 . Find the angle...

    Text Solution

    |

  6. A B is a chord of a circle with centre O and radius 4 cm. A B is...

    Text Solution

    |

  7. In a circle of radius 35 cm, an arc subtends an angle of 72o at ...

    Text Solution

    |

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

    Text Solution

    |

  9. The perimeter of a certain sector of a circle of radius 5.7 m is 27....

    Text Solution

    |

  10. A sector is cut-off from a circle of radius 21 cm. The angle of the...

    Text Solution

    |

  11. The minute hand of a clock is sqrt(21) cm long. Find the area descr...

    Text Solution

    |

  12. In a circle of radius 6 cm, a chord of length 10 cm makes an angle ...

    Text Solution

    |

  13. In a circle of radius 6 cm, a chord of length 10 cm makes an angle ...

    Text Solution

    |

  14. Fig. 15.17, shows a sector of a circle, centre O , containing an an...

    Text Solution

    |

  15. Find the area of the segment of a circle, given that the angle of t...

    Text Solution

    |

  16. A chord A B of a circle of radius 15 cm makes an angle of 60o at ...

    Text Solution

    |

  17. In a circle of radius 21 cm, an arc subtends an angle of 60o at ...

    Text Solution

    |

  18. A B is a chord of a circle with centre O and radius 4 cm. A B is...

    Text Solution

    |

  19. A chord P Q of length 12 cm subtends a angle of 120^o at the centr...

    Text Solution

    |

  20. A chord of a circle of radius 14 cm makes a right angle at the cent...

    Text Solution

    |