Home
Class 10
MATHS
The radius of the circle is 3.5 cm and t...

The radius of the circle is 3.5 cm and the area of sector is 3.85 sq cm. Find the measure of the arc of the circle.

Promotional Banner

Topper's Solved these Questions

  • Linear equations in two variables

    CHETANA PUBLICATION|Exercise EXERCISE|78 Videos

  • MODEL ACTIVITY SHEET

    CHETANA PUBLICATION|Exercise EXERCISE|51 Videos

Similar Questions

Explore conceptually related problems

If the radius of a circle is 21 cm then area of the circle is

Radius of a sector of a circle is 3.5 cm and length of its arc is 2.2 cm. Find the area of the sector.

Radius of a sector of a circle is 3.5 cm and length of its arc is 2.2 cm. Find the area of the sector.

The radius of a circle is 5 cm and the distance of a chord from the centre is 3 cm . Find the length of the chord.

The area of a minor sector of a circle is 3.85 cm^2 and the measure of its central angle is 36^@ . Find the radius of the circle.

Radius of a circle is 3.05 cm, then diameter =....cm.

The area of a sector of a circle of 6 cm radius is 15pi sq. cm. Find the measure of the arc and length of the arc corresponding to the sector.

Find the length of the arc of the circle of diameter 8.4 cm with area of the sector 18.48 cm^2 . Also find measure of the arc.

CHETANA PUBLICATION-Mensuration -Example
  1. If the area of a sector is 1/12th of the area of the circle, then what...

    Text Solution

    |

  2. In a clock, the minute hand is of length 14 cm. Find the area covered ...

    Text Solution

    |

  3. The radius of the circle is 3.5 cm and the area of sector is 3.85 sq c...

    Text Solution

    |

  4. Find the area of the sector of a circle of radius 6 cm and arc with le...

    Text Solution

    |

  5. Find the length of the arc of the circle of diameter 8.4 cm with area ...

    Text Solution

    |

  6. Find the area of minor segment of a circle of radius 6 cm when its cho...

    Text Solution

    |

  7. Area of segment PRQ is 114 sq cm. Chord PQ subtends centre angle angle...

    Text Solution

    |

  8. In the adjoining figure, arc BXC and arc BYC are drawn with radius 8 c...

    Text Solution

    |

  9. In the adjoining figure, P is the centre of the circle with radius 18 ...

    Text Solution

    |

  10. Q.1. (A) Choose the correct alternative answer for the following: (1) ...

    Text Solution

    |

  11. The volume of two spheres are in the ration 8:27, find the ratio of th...

    Text Solution

    |

  12. Attempt the following : (1) Find the area of a circle with radius 7 cm...

    Text Solution

    |

  13. Length of arc of a circle, with radius 5 cm, is 10 cm. Find the area o...

    Text Solution

    |

  14. Find the volume of the shpere of diameter 6 cm. (pi = 3.14)

    Text Solution

    |

  15. If the radius of a sphere is doubled, what will be the ratio of its su...

    Text Solution

    |

  16. Q.3. Attempt any two of the following: (1) The radius of a circle with...

    Text Solution

    |

  17. The diameter and length of a roller is 120 cm and 84 cm respectively. ...

    Text Solution

    |

  18. In the adjoining figure, squareABCD os a square with side 7 cm. With c...

    Text Solution

    |

  19. Q.4. Attempt any two of the following: (1) A regular hexagon is inscri...

    Text Solution

    |

  20. The radius of a metallic sphere is 9 cm. It was melted to make a wire ...

    Text Solution

    |