Home
Class 14
MATHS
There are two circles intersecting each ...

There are two circles intersecting each other . Another smaller circle with centre O , is lying between the common region of two larger circles. Centres of the circle ( i.e., A,O and B) are lying on a straight line. AB =16 cm and the radii of the larger circles are 10 cm each . What is the area of the smaller circle ?

A

`4pi cm^2`

B

`2pi cm^2`

C

`4/pi cm^2`

D

`pi/4 cm^2`

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • LOGARITHM

    QUANTUM CAT|Exercise QUESTION BANK|159 Videos

  • NUMBER SYSTEM

    QUANTUM CAT|Exercise QUESTION BANK|1091 Videos

Similar Questions

Explore conceptually related problems

The adjoining figure shows two circles with the same centre.The radius of the larger circle is 10cm and the radius of the smaller circle is 4cm.

In Figure,two circles intersect at A and B . The centre of the smaller circle is O and it lies on the circumference of the larger circle.If /_APB=70^(@), find /_ACB

The diameters of two circles are "3.5cm" and "6cm" .Find the ratio of the area of the larger circle smaller circle.

The difference between the radii of the smaller circle and the bigger circle is 7 cm and the difference between the areas of the two circles is 1078 sq cm. What is the radius of the smaller circle in cm?

Two circles touch each other externally. The distance between their centres is 7 cm. If the radius of one circle is 4 cm, then the radius of the other circle is

Two circles are externally tangent. Lines PAB and PA'B' are common tangents with A and A' on the smaller circle and B' and B' on the larger circle. If PA = AB = 4 , then area of the smaller circle, is

Two concentric circle of radii 13cm and 12 cm. What is the length of the chord of the larger circle which is tangent to the smaller circle?

Two circle intersect each other such that each circle passes through the centre of the other. If the distance between their centres is 12 , what is the radius of each circle?

QUANTUM CAT-MENSURATION-QUESTION BANK
  1. 125 identical cubes are cut from a big cube and all the smaller cube...

    Text Solution

    |

  2. In the adjoining figure a parallelogram ABCD is shown . AB=24 cm and...

    Text Solution

    |

  3. There are two circles intersecting each other . Another smaller circl...

    Text Solution

    |

  4. ABCD is a square , inside which 4 circles with radius 1 cm , each are...

    Text Solution

    |

  5. ABCD is a square , E is a point on AB such that BE=17 cm. The area of ...

    Text Solution

    |

  6. If the volume of a sphere , a cube , a tetrahedron and a octahedron be...

    Text Solution

    |

  7. In a rectangle the ratio of the length is to breadth is same as that o...

    Text Solution

    |

  8. Three circle of equal radii touch each other as shown in figure . The ...

    Text Solution

    |

  9. How many spheres of radius 1.5 cm can be cut out of a wooden cube of e...

    Text Solution

    |

  10. Kaurav and Pandav have a rectangular field of area 20,000 sq. m. They ...

    Text Solution

    |

  11. There is a cone of height 12 cm, out of which a smaller cone ( which i...

    Text Solution

    |

  12. Radhey can walk along the boundary of a rectangular field and also alo...

    Text Solution

    |

  13. Charles has right circular cylinder which he inserted completely into...

    Text Solution

    |

  14. There are six faces in a cube . Rajeev fix one cube on each of the fac...

    Text Solution

    |

  15. If the ratio of diagonals of two cubes is 3:2 then the ratio of the su...

    Text Solution

    |

  16. ABCDEF is a regular hexagon of side 12 cm. What is the area of traingl...

    Text Solution

    |

  17. King Dashratha of Ayodhya had a rectangular plot of area 9792 m^(2) ...

    Text Solution

    |

  18. King Dashratha of Ayodhya had a rectangular plot of area 9792 m^(2) ...

    Text Solution

    |

  19. A scalene triangle PQRm, such that PQ = 25, QR = 51 and PR = 74, is ro...

    Text Solution

    |

  20. There are two square ABCD and PQRS with the same area. Square ABCD has...

    Text Solution

    |