Home
Class 10
MATHS
The diameter of a wheel is 84 cm. How ma...

The diameter of a wheel is 84 cm. How many revolution will it make to cover 792 m ?

Promotional Banner

Topper's Solved these Questions

  • ARITHMETIC PROGRESSIONS

    RD SHARMA ENGLISH|Exercise All Questions|329 Videos

Similar Questions

Explore conceptually related problems

The diameter of a wheel of a car is 98 cm. How many revolutions will it make to travel 6160 metres.

The diameter of a cycle wheel is 28 cm. How many revolutions will it make in moving 13.2 km?

The diameter of the wheel of a car is 77 cm. How many revolutions will it make to travel 121 km?

A wheel had diameter 84 cm. Find how many complete revolutions must it make to cover 3.168 km.

The diameter of the driving wheel of a bus is 140 cm. How many revolutions per minute must the wheel make in order to keep a speed of 66 km per hour?

The diameter of the driving wheel of a bus is 140cm. How many revolutions per minute must the wheel make in order to keep a speed of 66km per hour?

The radius of a wheel is 0.25 m. The number of revolutions it will make to travel a distance of 11 km will be (a) 2800 (b) 4000 (c) 5500 (d) 7000

The wheel of a motor rotates with a constant acceleration of 4" rad s"^(-1) . If the wheel starts form rest, how many revolutions will it make in the first 20 second?

The diameter of a wheel of a bus is 90 c m which makes 315 revolutions per minute. Determine its speed in kilometres per hour. (T a k e\ pi=(22)/7)

The diameter of a wheel of a bus is 90 c m which makes 315 revolutions per minute. Determine its speed in kilometres per hour. (T a k e\ pi=(22)/7)

RD SHARMA ENGLISH-AREAS RELATED TO CIRCLES-All Questions
  1. A race track is in the form of a ring whose inner circumference is ...

    Text Solution

    |

  2. A bicycle wheel makes 5000 revolutions in moving 11 km. Find the di...

    Text Solution

    |

  3. The diameter of a wheel is 84 cm. How many revolution will it make to ...

    Text Solution

    |

  4. A car has wheels which are 80 cm in diameter. How many complete rev...

    Text Solution

    |

  5. The cost of fencing a circular field at the rate Rs 24 per metre is...

    Text Solution

    |

  6. Figure, depicts an archery target marked with its five scoring areas...

    Text Solution

    |

  7. Find the circumference and area of a circle of radius 4.2 cm.

    Text Solution

    |

  8. Find the circumference of a circle whose area is 301. 84\ c m^2 .

    Text Solution

    |

  9. Find the area of a circle whose circumference is 44 cm.

    Text Solution

    |

  10. The circumference of a circle exceeds the diameter by 16.8 cm. Find...

    Text Solution

    |

  11. A steel wire when bent in the form of a square encloses an area of ...

    Text Solution

    |

  12. A horse is placed for grazing inside a rectangular field 40 m by 36...

    Text Solution

    |

  13. A sheet of paper is in the form of a rectangle A B C D in which ...

    Text Solution

    |

  14. The circumference of two circles are in the ratio 2\ :3 . Find the ...

    Text Solution

    |

  15. The side of a square is 10 cm. Find the area of circumscribed and i...

    Text Solution

    |

  16. The sum of the radii of two circles is 140 cm and the difference of...

    Text Solution

    |

  17. The area of a circle inscribed in an equilateral triangle is 154\ c...

    Text Solution

    |

  18. A field is in the form of a circle. A fence is to be erected around...

    Text Solution

    |

  19. The radii of two circles are 8 cm and 6 cm respectively. Find the r...

    Text Solution

    |

  20. The radii of two circles are 19 cm and 9 cm respectively. Find the ...

    Text Solution

    |