Home
Class 14
MATHS
A circle is drawn circumscribing a recta...

A circle is drawn circumscribing a rectangle of sides 24 cm and 7 cm. Find the area of the circle. (Take `pi=3.14`)
एक वृत्त 24 cm और 7 cm भुजा वाले आयत के परिगत है। वृत्त का क्षेत्रफल ज्ञात कीजिए।( `pi=3.14`)

A

`490.625 cm^2`

B

` 420.545 cm^2`

C

`397.982 cm^2`

D

`478.967 cm^2`

Text Solution

AI Generated Solution

Promotional Banner

Topper's Solved these Questions

  • MEAN, MEDIAN & MODE

    PINNACLE|Exercise EXERCISE|39 Videos

  • MIXTURE & ALLIGATION

    PINNACLE|Exercise EXERCISE|26 Videos

Similar Questions

Explore conceptually related problems

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

Find the area of a circle of radius 30cm (use pi=3.14)

The diagonal of the rectangle is 15 cm and length is 12 cm. Find the area of the rectangle. एक आयत का विकर्ण 15 सेमी तथा लंबाई 12 सेमी है। आयत का क्षेत्रफल ज्ञात कीजिए।

Find the area of circle in the figure, if ABCD is a rectangle with sides 8 cm and 6 cm and O is the centre of circle. (Take pi = 3.14)

A 5 cm long perpendicular is drawn from the centre of a circle to a 24 cm long chord. Find the diameter of the circle. एक 5 सेंटीमीटर लंबा लंबवत वृत्त के केंद्र से 24 सेमी लंबे जीवा तक खींचा जाता है। वृत्त का व्यास ज्ञात कीजिए।

A triangle ABC is drawn to circumscribe a circle. If AB = 13 cm, BC = 14 cm and AE =7 cm, then find AC.

Find the area of the shaded region in given figure if ABCD is a rectangle with sides 8 cm and 6 cm and O is centre of circle. [Take pi = 3.14 ]

Find the circumference of a circle of radius 10 cm. (Take pi = 3.14.]

PINNACLE-MENSURATION-EXERCISE
  1. The sum of the squares of the sides of a rhombus is 900 m^2. What is t...

    Text Solution

    |

  2. In the given figure. AB. AC and EF are tangents to a circle. If AC = 1...

    Text Solution

    |

  3. A circle is drawn circumscribing a rectangle of sides 24 cm and 7 cm. ...

    Text Solution

    |

  4. Three sides of a triangle measure 6 cm, 10 cm and x cm. The minimum in...

    Text Solution

    |

  5. A is a point at a distance 26 cm from the centre O of a circle of radi...

    Text Solution

    |

  6. ABC is a right angled triangle, right angled at A. A circle is inscrib...

    Text Solution

    |

  7. ABC and BDE are two equilateral triangles such that D is the mid-point...

    Text Solution

    |

  8. In an isosceles triangle ABC with AB = AC and AD is perpendicular to B...

    Text Solution

    |

  9. If 3.96 cubic dm of lead is to be drawn in to a cylindrical wire of di...

    Text Solution

    |

  10. Two concentric circles form a ring. The inner and outer circumference ...

    Text Solution

    |

  11. A, B and C are three points on the circle. If AB = AC= 7 sqrt2 cm and ...

    Text Solution

    |

  12. The centroid of an equilateral triangle PQR is L. If PQ = 18 cm, then ...

    Text Solution

    |

  13. Two circles with centres P and Q of radii 7 cm and 3cm, respectively, ...

    Text Solution

    |

  14. If the breadth and perimeter of a rectangle are in the ratio 1:8 and t...

    Text Solution

    |

  15. The perimeter of a rectangle is 80 cm and its area is 375 cm^2. What i...

    Text Solution

    |

  16. AB is the diameter of a circle. C is a point on a tangent drawn on A. ...

    Text Solution

    |

  17. In the given figure, TB is a chord which passes through the centre of ...

    Text Solution

    |

  18. triangle ABC is an isosceles triangle with AB = AC=13 cm. AD is the me...

    Text Solution

    |

  19. Two concentric circles form a ring. The inner and outer circumference ...

    Text Solution

    |

  20. In triangle ABC E and D are points on sides AB and AC,respectively, su...

    Text Solution

    |