Home
Class 10
MATHS
A path of width 3.5 m runs around a semi...

A path of width 3.5 m runs around a semicircular grassy plot whose perimeter is 72m. Find the area of the path.

Text Solution

Verified by Experts

The correct Answer is:
173.25cm
Promotional Banner

Topper's Solved these Questions

  • AREA RELATED TO CIRCLES

    ZEN PUBLICATION|Exercise ADDITIONAL QUESTIONS (SHORT ANSWER QUESTION II)|14 Videos

  • AREA RELATED TO CIRCLES

    ZEN PUBLICATION|Exercise ADDITIONAL QUESTIONS (LONG ANSWER TYPE QUESTION)|12 Videos

  • AREA RELATED TO CIRCLES

    ZEN PUBLICATION|Exercise ADDITIONAL QUESTIONS (VERY SHORT ANSWER TYPE QUESTIONS)|10 Videos

  • AN INTRODUCTION TO TRIGONOMETRY

    ZEN PUBLICATION|Exercise ZEN ADDITIONAL QUESTIONS ( HOTS (HIGHER ORDER THINKING SKILLS) - QUESTIONS) ( IIT/Olympiad/IMO)|10 Videos

  • ARITHMETIC PROGRESSIONS

    ZEN PUBLICATION|Exercise ZEN ADDITIONAL QUESTIONS (HOTS [HIGHER ORDER THINKING SKILLS] - QUESTIONS)|4 Videos

Similar Questions

Explore conceptually related problems

A road 7m wide surrounds a circular park whose circumference is 352 m. Find the surface area of the road. Find the cost of paving the road at Rs.20 per m^2

Find the area of a square park whose perimeter is 320m.

A 3m wide path runs outside and around a rectangular park of length 125m an breadth 65m. Find the area of the path.

Find the side of the square whose perimeter is 20m.

A path 1 m wide is built along th eborder and inside a square garden of side 30m. Find: the area of the path

A graden is 90 m long and 75m broad. A path 5 m wide is to be built outside and around it. Find the area of the path. Also find the area of the graden in hectare.

A verandah of width 2.25m is constructed all along outside a room which is 5.5m long and 4m wide. Find: the area of the verandah.

If m=2, find the value of : 3m-5

The area of a rectangular garden 50 m long is 300 sq m. Find the width of the garden.

ZEN PUBLICATION-AREA RELATED TO CIRCLES -ADDITIONAL QUESTIONS (SHORT ANSWER TYPE QUESTION)
  1. The wheel of a motorcycle is of 35cm. How many revolutions per minute ...

    Text Solution

    |

  2. The side of a square is 8cm. Find the areas of circumscribed and inscr...

    Text Solution

    |

  3. The area of a circular playground is 22176 m^2. Find the cost of fenci...

    Text Solution

    |

  4. A circular pond is 17.5 m in diameter It is surrounded by a path 2m wi...

    Text Solution

    |

  5. Two circles touch each other externally. Sum of their areas is 90pi cm...

    Text Solution

    |

  6. Two circles touch each other internally. Sum of their areas is 25 pi s...

    Text Solution

    |

  7. The driving wheel of a locomative engine is 2.1m in radius and it make...

    Text Solution

    |

  8. Prove that the ratio of the area of a circle and the equilateral trian...

    Text Solution

    |

  9. The difference between the radii of a smaller circle and a larger circ...

    Text Solution

    |

  10. A path of width 3.5 m runs around a semicircular grassy plot whose per...

    Text Solution

    |

  11. Find the difference in the area of a sector of angle 120^@ and its co...

    Text Solution

    |

  12. The area of a sector is one twentieth of the area of the circle. Find ...

    Text Solution

    |

  13. Two concentric circles of radii 3.5 cm and 7cm form a sector as shown ...

    Text Solution

    |

  14. In a circle of radius 21 cm, an arc subtends an angle of 60^(@) at the...

    Text Solution

    |

  15. The area of an equilaterial triangle is 49sqrt3 cm^2. Taking each angu...

    Text Solution

    |

  16. In figure APB and CQD are semicircles of diameter 7cm each while ARC a...

    Text Solution

    |

  17. Four circles each of radius 5cm, touch each other as shown in the figu...

    Text Solution

    |