Home
Class 7
MATHS
The diameter of a wheel of a car is 63 c...

The diameter of a wheel of a car is 63 cm. Find the distance travelled by the car during the period, the wheel makes 1000 revolutions.

Promotional Banner

Topper's Solved these Questions

  • MENSURATION-1

    RD SHARMA ENGLISH|Exercise All Questions|162 Videos
  • OPERATIONS ON RATIONAL NUMBERS

    RD SHARMA ENGLISH|Exercise All Questions|101 Videos

Similar Questions

Explore conceptually related problems

The diameter of a wheel of a car is 1.12 m . Find the distance covered by the car in making 5000 revolutions by its wheels . (Take pi=(22)/(7))

The diameter of the wheel of a car is 0.70 m. Find the distance covered by it in 500 revolutions. If the wheel takes 5 minutes to make 500 revolutions, find its speed in : (i) m/s (ii) km/hr

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

The radius of a circular wheel is 42 cm. Find the distance travelled by it in: (i) 1 revolution (ii) 50 revolutions (iii) 200 revolutions

The speed of a car increases uniformly from zero to 10ms^-1 in 2s and then remains constant (figure) a. Find the distance travelled by the car in the first two seconds. b. Find the distance travelled by the car in the next two seconds. c. Find the total distance travelled in 4s .

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

If the radius of a wheel is 14 cm, find the distance covered in 150 revolutions.

The radius of a wheel of a bus is 45 cm. Determine its speed in kilometres per hour, when its wheel makes 315 revolutions per minute

The velocity of a car as a function of time is shown in Fig. Find the distance travelled by the car in 8 s and its acceleration.

A car travels for 20 min with a constant speed of 54 km h^(-1) Find the distance travelled by the car.

RD SHARMA ENGLISH-MENSURATION-2-All Questions
  1. A wire in the form of a rectangle 18.7 cm long and 14.3 cm wide is ...

    Text Solution

    |

  2. A piece of wire is bent in the shape of an equilateral triangle of ...

    Text Solution

    |

  3. The diameter of a wheel of a car is 63 cm. Find the distance travel...

    Text Solution

    |

  4. The diameter of a wheel of a car is 98 cm. How many revolutions wil...

    Text Solution

    |

  5. The moon is about 384400 km from the earth and its path around the ...

    Text Solution

    |

  6. How long will John take to make a round of a circular field of radi...

    Text Solution

    |

  7. The hour and minute hands of a clock are 4 cm and 6 cm long respect...

    Text Solution

    |

  8. A rhombus has the same perimeter as the circumference of a circle. ...

    Text Solution

    |

  9. A wire is looped in the form of a circle of radius 28 cm. It is re-...

    Text Solution

    |

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

    Text Solution

    |

  11. A boy is cycling such that the wheels of the cycle are making 140 r...

    Text Solution

    |

  12. The diameter of the driving wheel of a bus is 140 cm. How many revo...

    Text Solution

    |

  13. A water sprinkler in a lawn sprays water as far as 7 m in all direc...

    Text Solution

    |

  14. A well of diameter 150 cm has a stone parapet around it. If the len...

    Text Solution

    |

  15. An ox in a kolhu (an oil processing apparatus) is tethered to a rop...

    Text Solution

    |

  16. Find the area of a circle of radius 4.2 cm

    Text Solution

    |

  17. Find the area of a circle of diameter 7 cm.

    Text Solution

    |

  18. The circumference of a circle is 44 cm. Find its area.

    Text Solution

    |

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

    Text Solution

    |

  20. A copper wire, when bent in the form of a square, encloses an area ...

    Text Solution

    |