Home
Class 10
MATHS
Tick the correct answer in the following...

Tick the correct answer in the following :Area of a sector of angle p(in degrees) of a circle with radius R is

A

`p/180xx2piR`

B

`p/180xxpiR^2`

C

`p/360xx2piR`

D

`p/720xx2piR^2`

Text Solution

Verified by Experts

Promotional Banner

Topper's Solved these Questions

  • AREAS RELATED TO CIRCLES

    R G PUBLICATION|Exercise EXERCISE|65 Videos

  • ARITHMETIC PROGRESSION

    R G PUBLICATION|Exercise EXERCISE|122 Videos

Similar Questions

Explore conceptually related problems

Area of a sector of angle p^@ of a circle with radius R is

Find the area of a circle of radius 35 cm.

Tick the correct answer in the following and justify your choice:If the perimeter and the area of the circle are numerically equal,then the radius of the circle is

If the area of a sector of a circle is 5/18 of the area of the circle then the sector angle is

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

R G PUBLICATION-AREAS RELATED TO CIRCLES-EXERCISE
  1. To warn ships for underwater rocks,a lighthouse spreads a red coloures...

    Text Solution

    |

  2. A round table cover has six equal designs as shown in Fig.12.14. If th...

    Text Solution

    |

  3. Tick the correct answer in the following :Area of a sector of angle p(...

    Text Solution

    |

  4. Find the area of the shaded region in Fig.12.19,If PQ=24cm,PR=7 cm and...

    Text Solution

    |

  5. Find the area of the shaded region in Fig12.20,if radius of the two co...

    Text Solution

    |

  6. Find the area of the shaded region in Fig.12.21,If ABCD is a square of...

    Text Solution

    |

  7. Find the area of the shaded region in Fig.12.21,,where a circular arc ...

    Text Solution

    |

  8. From each cornor of a square of side 4 cm a quadrant of a circle of ra...

    Text Solution

    |

  9. In Fig.12.25,ABCD is a square of side 14 cm.with centres A,B,C and D,f...

    Text Solution

    |

  10. In Fig12.26 depicts a racing track whose left and right ends are semic...

    Text Solution

    |

  11. The area of an equilateral triangle ABC is 17320.5cm^2.With each verte...

    Text Solution

    |

  12. On a square handkerchief,nine circular designs each of radius 7 cm are...

    Text Solution

    |

  13. If Fig.12.30,OACB is a quadrant of a circle with centre O and radius 3...

    Text Solution

    |

  14. If Fig.12.30,OACB is a quadrant of a circle with centre O and radius 3...

    Text Solution

    |

  15. In Fig.12.31,a square OABC is inscribed in a quadrant OPBQ.If OA=20cm,...

    Text Solution

    |

  16. AB and CD are respectively arcs of two concentric circles of radii 21 ...

    Text Solution

    |

  17. In Fig.12.33.ABC is a quadrant of a circle of radius 20 cm and a semic...

    Text Solution

    |

  18. Calculate the area of the designed region in Fig.12.34 common between ...

    Text Solution

    |

  19. What is the area of the sector of a circle whose radius r and length o...

    Text Solution

    |

  20. If the diameter of a semi-circular protactor is 14 cm then find its pe...

    Text Solution

    |