Home
Class 10
MATHS
If the adjoining figure is a sector of a...

If the adjoining figure is a sector of a circle of radius 10.5 cm, what is the perimeter of the sector? (Take `pi=22//7` ) (FIGURE)

Text Solution

AI Generated Solution

Promotional Banner

Topper's Solved these Questions

  • ARITHMETIC PROGRESSIONS

    RD SHARMA ENGLISH|Exercise All Questions|329 Videos

Similar Questions

Explore conceptually related problems

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

A sector has an area of 40pi and a radius of 10. What is the arc length of the sector?

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

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 5.7 m is 27.2 m. Find the area of the sector.

Find the area of a sector of a circle with radius 6 cm if angle of the sector is 60^@

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

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

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

RD SHARMA ENGLISH-AREAS RELATED TO CIRCLES-All Questions
  1. Write the formula for the area of a sector of angle theta (in de...

    Text Solution

    |

  2. Write the formula for the area of a segment in a circle of radius r...

    Text Solution

    |

  3. If the adjoining figure is a sector of a circle of radius 10.5 cm, ...

    Text Solution

    |

  4. If the diameter of a semi-circular protractor is 14 cm, then find i...

    Text Solution

    |

  5. An arc subtends an angle of 90^@ at the centre of the circle of radi...

    Text Solution

    |

  6. What is the area of the largest triangle that can be inscribed in a se...

    Text Solution

    |

  7. If the circumference and the area of a circle are numerically equal,...

    Text Solution

    |

  8. If the difference between the circumference and radius of a circle i...

    Text Solution

    |

  9. A wire can be bent in the form of a circle of radius 56 cm. If it i...

    Text Solution

    |

  10. If a wire is bent into the shape of a square, then the area of the ...

    Text Solution

    |

  11. A circular park has a path of uniform width around it. The differen...

    Text Solution

    |

  12. The radius of a wheel is 0.25 m. The number of revolutions it will ...

    Text Solution

    |

  13. The ratio of the outer and the inner perimeters of a circular path i...

    Text Solution

    |

  14. The circumference of a circle is 100 cm. The side of a square inscr...

    Text Solution

    |

  15. The area of the incircle of an equilateral triangle of side 42 cm i...

    Text Solution

    |

  16. The area of incircle of an equilateral triangle is 154\ c m^2 . The ...

    Text Solution

    |

  17. What is the area of the largest triangle that can be inscribed in a se...

    Text Solution

    |

  18. The perimeter of a triangle is 30 cm and the circumference of its i...

    Text Solution

    |

  19. The area of a circle is 220\ c m^2 . The area of a square inscribed in...

    Text Solution

    |

  20. If the circumference of a circle increases form 4pi to 8pi , what ...

    Text Solution

    |