Home
Class 10
MATHS
The area of a circle is 220\ c m^2 . The...

The area of a circle is `220\ c m^2` . The area of a square inscribed in it is (a) `49\ c m^2` (b) `70\ c m^2` (c) `140\ c m^2` (d) `150\ c m^2`

Promotional Banner

Topper's Solved these Questions

  • ARITHMETIC PROGRESSIONS

    RD SHARMA ENGLISH|Exercise All Questions|329 Videos

Similar Questions

Explore conceptually related problems

The area of a square of side 14cm is (a) 49 c m^2 (b) 156 c m^2 (c) 56 c m^2 (d) 196\ c m^2

If the perimeter of a square is 16 cm, then its area is (a)4 c m^2 (b) 8\ c m^2 (c) 16\ c m^2 (d) 12\ c m^2

The perimeter of a triangle is 30 cm and the circumference of its incircle is 88 cm. The area of the triangle is (a) 70\ c m^2 (b) 140\ c m^2 (c) 210\ c m^2 (d) 420\ c m^2

The area of a circle is 616 c m^2dot Find the radius of the circle.

The area of a circle is 154 c m^2dot Find the radius of the circle.

The circumference of a circle is 100 cm. The side of a square inscribed in the circle is 50sqrt(2)\ c m^2 (b) (100)/pi\ c m^2 (c) (50sqrt(2))/pic m^2 (d) (100sqrt(2))/pic m^2

The difference between the circumference and radius of a circle is 37 cm. The area of the circle is (a)111 c m^2 (b) 148 \ c m^2 (c)154 \ c m^2 (d) 285 \ c m^2

Each diagonal of a square is 14 cm. Its area is (a) 196\ c m^2 (b) 88\ c m^2 (c) 98\ c m^2 (d) 148\ c m^2

The area of the circle that can be inscribed in a square of side 10 cm is (a) 40pi\ c m^2 (b) 30pi\ c m^2 (c) 100\ pi\ c m^2 (d) 25\ pi\ c m^2

The length of the diagonal of a square is 20cm. Its area is (a)400 c m^2 (b) 200 c m^2 (c)300 c m^2 (d) 100sqrt(2)\ c m^2

RD SHARMA ENGLISH-AREAS RELATED TO CIRCLES-All Questions
  1. What is the area of the largest triangle that can be inscribed in a se...

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

  5. If the radius of a circle is diminished by 10%, then its area is di...

    Text Solution

    |

  6. If the area of a square is same as the area of the circle, then the...

    Text Solution

    |

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

    Text Solution

    |

  8. The ratio of the areas of a circle and an equilateral triangle whos...

    Text Solution

    |

  9. If the sum of the areas of two circles with radii r1 and r2 is equal t...

    Text Solution

    |

  10. If the perimeter of a semi-circular protractor is 36 cm, then its d...

    Text Solution

    |

  11. The perimeter of the sector O A B shown in Fig. 15.106, is (a) (64)...

    Text Solution

    |

  12. If the perimeter of a sector of a circle of radius 6.5 cm is 29 cm,...

    Text Solution

    |

  13. If the area of a sector of a circle bounded by an arc of length 5pi...

    Text Solution

    |

  14. The area of the circle that can be inscribed in a square of side 10...

    Text Solution

    |

  15. If the difference between the circumference and radius of a circle ...

    Text Solution

    |

  16. The area of a circular path of uniform width h surrounding a circu...

    Text Solution

    |

  17. If A B is a chord of length 5sqrt(3) cm of a circle with centre ...

    Text Solution

    |

  18. The area of a circle whose area and circumference are numerically e...

    Text Solution

    |

  19. If diameter of a circle is increased by 40%, then its area increase...

    Text Solution

    |

  20. In Fig. 15.107, the shaded area is (FIGURE) (a) 50(pi-2)c m^2 (b) ...

    Text Solution

    |