Home
Class 14
MATHS
The area of a circular field is 13.86...

The area of a circular field is 13.86 hectares. Find the cost of fencing it at the rate of Rs 4.40 per metre.

Text Solution

AI Generated Solution

Promotional Banner

Topper's Solved these Questions

  • ALLIGATION OR MIXTURE

    RS AGGARWAL|Exercise All Questions|31 Videos

  • AVERAGE

    RS AGGARWAL|Exercise All Questions|203 Videos

Similar Questions

Explore conceptually related problems

The area of a circular field is 124.74 hectares . The cost of fencing it at the rate of 80 paise per metre is :

The area of a square field is 16 hectares. Find the cost of fencing it with a wire at Rs. 2 per metre.

The area of a circular playground is 22176 m^(2) .Find the cost of fencing this ground at the rate of Rs 50 per metre

The area of a circular playground is 22176 m^(2) . Find the cost of fencing this ground at the rate of Rs. 50 per m.

The area of a circular plot is 346.5 m^(2) . Calculate the cost of fencing the plot at the rate of Rs 6 per metre

The area of a circular plavground is 88704m ^(2) . Find the cost of fencing this ground at the rate of 65 per metre

RS AGGARWAL-AREA-All Questions
  1. The difference between two parallel sides of a trapezium is 4 cm. T...

    Text Solution

    |

  2. Find the length of a rope by which a cow must be tethered in order ...

    Text Solution

    |

  3. The area of a circular field is 13.86 hectares. Find the cost of fe...

    Text Solution

    |

  4. The circumferences of two circles are in the ratio 2: 3. Find the r...

    Text Solution

    |

  5. If a wire of 440 metres length is moulded in the form of a circle a...

    Text Solution

    |

  6. A circular wire of diameter 42 cm is bent in the form of a rectangl...

    Text Solution

    |

  7. The diameter of the driving wheel of a bus is 140cm. How many revol...

    Text Solution

    |

  8. A wheel makes 1000 revolutions in covering a distance of 88 km. Fin...

    Text Solution

    |

  9. A circular grassy plot of land 42 m in diameter has a path 3.5 m wide ...

    Text Solution

    |

  10. The inner circumference of a circular race track, 14 m wide, is 440...

    Text Solution

    |

  11. Two concentric circles form a ring. The inner and outer circumferences...

    Text Solution

    |

  12. If the cost of gardening is Rs 85 per square metre then what will b...

    Text Solution

    |

  13. The radii of three concentric circles are in the ratio 1:2:3. Find ...

    Text Solution

    |

  14. In a circle of radius 35 cm, an arc subtends an angle of 72o at ...

    Text Solution

    |

  15. The minute hand of a watch is 1.5 cm long. How far does its tip mov...

    Text Solution

    |

  16. A sector of 120^@, cut out from a circle, has an area of 9 3/7 sq cm. ...

    Text Solution

    |

  17. Find the area of the largest circle that can be drawn inside a rect...

    Text Solution

    |

  18. Find the ratio of the areas of the incircle and circumcircle of a s...

    Text Solution

    |

  19. Four horses are tied on the four corners of a square field of lengt...

    Text Solution

    |

  20. If the radius of a circle is decreased by 50%, find the percentage ...

    Text Solution

    |