Home
Class 7
MATHS
A circular flower garden has an area of ...

A circular flower garden has an area of `314m^2.` A sprinkler at the centre of the garden can cover an area that has a radius of `12m.` Will the sprinkler water th entire garden ? (Take p`pi=3.14`)

Text Solution

AI Generated Solution

To determine if the sprinkler can water the entire circular flower garden, we need to compare the area of the garden with the area that the sprinkler can cover. ### Step-by-Step Solution: 1. **Find the area of the circular flower garden**: The area of the circular flower garden is given as \( 314 \, m^2 \). 2. **Calculate the area that the sprinkler can cover**: ...
Promotional Banner

Topper's Solved these Questions

  • PERIMETER AND AREA

    NCERT ENGLISH|Exercise EXERCISE 11.2|8 Videos
  • PERIMETER AND AREA

    NCERT ENGLISH|Exercise EXERCISE 11.4|8 Videos
  • LINES AND ANGLES

    NCERT ENGLISH|Exercise EXERCISE 5.2|6 Videos
  • RATIONAL NUMBERS

    NCERT ENGLISH|Exercise EXERCISE 9.2|4 Videos

Similar Questions

Explore conceptually related problems

The area of a garden in the shape of a square is 5184 m^(2) . Find its perimeter .

Find the area of the segment of a circle of radius 12 cm whose corresponding sector has a central angle of 60^(@) . (use pi = 3.14 )

The circumference of a circle is 31.4 cm. Find the radius and the area of the circle ? (Take pi=3.14 )

A circular running track has inner radius 126 m and outer radius 140 m . Find the area of the track .

A garden pipe has an internal diameter of 4 cm. It is connected to a lawn sprinkler that consists of 24 holes at the other end. Each hole is of radius 0.06 cm. If the water in the pipe has a speed of 80 cm s^(-1) , find its speed through sprinkler holes.

A circular flower bed is surrounded by a path 4 m wide. The diameter of the flower bed is 66 m. What is the area of this path ? (pi=3.14)

In a garden a spherical sprinkler is used at the end of the lose from which the speed of the flowing water is the same to every direction. The water beam which is directed vertically upward reaches a height of h . Once the sprinkler is placed to the ground and at another time ti a height of h . By what factor will the watered area of greater in the second case ? (Neglect air resistance and consider the pressure in the sprinkler constant.)

A TV tower has a height of 150 m . The area of the region covered by the TV broadcast is (Radius of earth = 6.4 xx 10^(6) m )

A TV tower has a height of 150 m . The area of the region covered by the TV broadcast is (Radius of earth = 6.4 xx 10^(6) m )

A gardener wants to fence a circular garden of diameter 21m. Find the length of the rope he needs to purchase, if he makes 2 rounds of fence. Also find the costs of the rope, if it cost Rs 4 per meter. (take pi=22/7 )

NCERT ENGLISH-PERIMETER AND AREA-EXERCISE 11.3
  1. How many times a wheel of radius 28 cm must rotate to go 352 m? (Take...

    Text Solution

    |

  2. The minute hand of a circular clock is 15 cm long. How far does the ti...

    Text Solution

    |

  3. Find the circumference of the inner and the outer circles, shown in th...

    Text Solution

    |

  4. A circular flower garden has an area of 314m^2. A sprinkler at the c...

    Text Solution

    |

  5. A circular flower bed is surrounded by a path 4 m wide. The diameter o...

    Text Solution

    |

  6. The circumference of a circle is 31.4 cm. Find the radius and the area...

    Text Solution

    |

  7. From a circular card sheet of radius 14 cm, two circles of radius 3.5 ...

    Text Solution

    |

  8. A circle of radius 2 cm is cut out from a square piece of an aluminums...

    Text Solution

    |

  9. Find the perimeter of the adjoining figure, which is a semicircle inc...

    Text Solution

    |

  10. Find the circumference of the circles with the following radius: (Take...

    Text Solution

    |

  11. Find the area of the following circles, given that:(a) radius = 14 mm...

    Text Solution

    |

  12. If the circumference of a sheet is 154m, find its radius. Also find th...

    Text Solution

    |

  13. A gardener wants to fence a circular garden of diameter 21m. Find the ...

    Text Solution

    |

  14. 6).From a circular sheet of radius 4 cm, a circle of radius 3 cm is re...

    Text Solution

    |

  15. Saima wants to put a lace on the edge of a circular table cover of dia...

    Text Solution

    |

  16. Find the cost of polishing a circular table-top of diameter 1.6 m, if ...

    Text Solution

    |

  17. Shazli took a wire of length 44 cm and bent it into the shape of a cir...

    Text Solution

    |