Home
Class 10
MATHS
In Fig. 15.72 (a) , O A B C is a squa...

In Fig. 15.72 (a) , `O A B C` is a square of side 7 cm. If `O A P C` is a quadrant of a circle with centre `O` , then find the area of the shaded region. `(U s e\ \ pi=22//7)` (FIGURE)

Promotional Banner

Topper's Solved these Questions

  • ARITHMETIC PROGRESSIONS

    RD SHARMA|Exercise All Questions|329 Videos

Similar Questions

Explore conceptually related problems

In the given figure, OABC is a square of side 7 cm. If OAPC is a quadrant of a circle with centre O, then find the area of the shaded region.

In the given figure, OABC is a square of side 7cm. If COPB is a quadrant of a circle with centre C find the area of the shaded region.

Find the area of the shaded region (use pi = (22)/(7) )

In figure, find the area of the shaded region. ("Use" pi = (22)/(7))

In figure, OACB is a quadrant of a circle with centre O and radius 7 cm. If AD = 2 cm, find the area of the shaded region.

In the figure,AB is a diameter of the circle with centre O and OA=7cm. Find the area of the shaded region

OACB is a quadrant of a circle with centre O and its radius is 3.5cm . If OD=2cm , find the area of the shaded region. [Take pi=22/7 ]

In the given figure OABC is a quadrant of a circle with centre O and radius 3.5cm .If OD=2cm ,find the area of the shaded region.

In the given figure, ABCD is a square of side 7 cm. DPBA and DQBC are quardrants of circles each of the radius 7 cm. Find the area of the shaded region.

In the given figure, ABCD is a square of side 7cm, DPBA and DQBC are quadrants of circles each of the radius 7 cm. Find the area of shaded region.

RD SHARMA-AREAS RELATED TO CIRCLES-All Questions
  1. In Fig. 15.70, O A C B is a quadrant of a circle with centre O and ...

    Text Solution

    |

  2. Find the area of the shaded region in Fig. 15.72, if A C=24\ c m , ...

    Text Solution

    |

  3. In Fig. 15.72 (a) , O A B C is a square of side 7 cm. If O A P C is...

    Text Solution

    |

  4. A regular hexagon is inscribed the circle. If the area of hexagon i...

    Text Solution

    |

  5. A path of width 3.5 m runs around a semi-circular grassy plot whose...

    Text Solution

    |

  6. A child makes a poster on a chart paper drawing a square A B C D of...

    Text Solution

    |

  7. Three circles are placed on a plane in such a way that each circle ...

    Text Solution

    |

  8. The diameters of front and rear wheels of a tractor are 80 cm and 2m r...

    Text Solution

    |

  9. Find the area of the circle in which a square of area 64\ c m^2 is ...

    Text Solution

    |

  10. The diameter of a wheel of a bus is 90 c m which makes 315 revolutions...

    Text Solution

    |

  11. In Fig. 15.75, O E=20\ c m . In sector O B F T , square O E F G is i...

    Text Solution

    |

  12. In Fig. 15.76, O is the centre of circle of radius 28 cm. Find the ...

    Text Solution

    |

  13. In Fig. 15.77, P Q R S is a square of side 4 cm. Find the area of t...

    Text Solution

    |

  14. A circle is inscribed in an equilateral triangle A B C is side 1...

    Text Solution

    |

  15. In Fig. 15.80, an equilateral triangle A B C of side 6 cm has been ...

    Text Solution

    |

  16. A circular field has a perimeter of 650 m. A square plot having its...

    Text Solution

    |

  17. In Fig. 15.82, A B C D is a rectangle, having A B=20\ c m and B C=1...

    Text Solution

    |

  18. The diameter of a coin is 1 cm (Fig. 15.83). If four such coins be ...

    Text Solution

    |

  19. From a circular piece of cardboard of radius 3 cm two sectors of 90^@ ...

    Text Solution

    |

  20. The area of a sector is one-twelfth that of the complete circle. Fi...

    Text Solution

    |