Home
Class 10
MATHS
The hour hand of a clock is 6 m long. Th...

The hour hand of a clock is 6 m long. The area swept by it between 11.20 am and 11.55 am is (a) `2. 75\ c m^2` (b) `5. 5\ c m^2` (c) `11\ c m^2` (d) `10\ c m^2`

Promotional Banner

Topper's Solved these Questions

  • ARITHMETIC PROGRESSIONS

    RD SHARMA|Exercise All Questions|329 Videos

Similar Questions

Explore conceptually related problems

The hour hand of a clock is 6 cm long. Find the area swept by it between 11:20 am and 11:55 am ("in" cm^(2))

The minute hand of a clock is 8 cm long. Find the area swept by the minute hand between 8.30 a.m . And 9.00 a.m.

The minute hand of a clock is 7cm long.Find the area of the sector made by the minute hand between 7 a.m.and 7.05 a.m.(a) 11.5cm2 (b) 12.8cm2 (c) 15.4cm2 (d) None of these

The length of the minute hand of a clock is 14 cm. Find the area swept by the minute hand from 9 a.m. to 9.35 a.m.

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

If the perimeter of a sector of a circle of radius 6.5 cm is 29 cm, then its area is (a) 58\ c m^2 (b) 52\ c m^2 (c) 25\ c m^2 (d) 56\ c m^2

The area of the figure formed by joining the mid-points of the adjacent sides of a rhombus with diagonals 16 c m\ a n d\ 12 c m\ is 28\ c m^2 (b) 48\ c m^2 (c) 96\ c m^2 (d) 24\ c m^2

If the difference between the circumference and radius of a circle is 37 cm, then its area is (a) 154\ c m^2 (b) 160\ c m^2 (c) 200\ c m^2 (d) 150\ c m^2

The minute hand of a clock is sqrt(21) cm long. Find the area described by the minute hand on the face of the clock between 6 a.m. and 6.05 a.m.

A rectangle and a parallelogram are drawn between the same parallel lines on a common base of 10 cm. If the perimeter of the rectangle is 36 cm, then the area of the parallelogram is 60 c m^2 (b) 80 c m^2 (c) 81 c m^2 (d) 100 c m^2

RD SHARMA-AREAS RELATED TO CIRCLES-All Questions
  1. If diameter of a circle is increased by 40%, then its area increase...

    Text Solution

    |

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

    Text Solution

    |

  3. In Fig. 15.108, the area of the segment P A Q is (FIGURE) (a) (a^2)/4(...

    Text Solution

    |

  4. In Fig. 15.109, the area of segment A C B is (FIGURE) (a) (pi/3-(sq...

    Text Solution

    |

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

    Text Solution

    |

  6. In Fig. 15.110, the ratio of the areas of two sectors S1 and S2 is ...

    Text Solution

    |

  7. If the area of a sector of a circle is 5/(18) of the area of the ci...

    Text Solution

    |

  8. If the area of a sector of a circle is 7/(20) of the area of the ci...

    Text Solution

    |

  9. In Fig. 15.111, if A B C is an equilateral triangle, then shaded ar...

    Text Solution

    |

  10. In Fig. 15.112, the area of the shaded region is (FIGURE) (a) 3pi\ ...

    Text Solution

    |

  11. If the perimeter of a circle is equal to that of a square, then the...

    Text Solution

    |

  12. 13. The radius of a circle is 20cm. Three more concentric circles are ...

    Text Solution

    |

  13. The area of a sector whose perimeter is four times its radius r uni...

    Text Solution

    |

  14. If a chord of a circle of radius 28 cm makes an angle of 90o at ...

    Text Solution

    |

  15. If area of a circle inscribed in an equilateral triangle is 48pi sq...

    Text Solution

    |

  16. The hour hand of a clock is 6 m long. The area swept by it between ...

    Text Solution

    |

  17. A B C D is a square of side 4 cm. If E is a point in the interio...

    Text Solution

    |

  18. If the area of a circle is equal to the sum of the areas of two cir...

    Text Solution

    |

  19. If pi is taken as 22//7 , the distance (in metres) covered by a ...

    Text Solution

    |

  20. ABCD is a rectangle whose three vertices are B(4, 0),  C(4, 3) and D(...

    Text Solution

    |