Home
Class 14
MATHS
If one side of a triangle is 7 with its ...

If one side of a triangle is 7 with its perimeter equal to 18, and area equal to `sqrt 108` , then the other two sides are:
यदि त्रिभुज की एक भुजा 7 के साथ परिधि 18 है, और क्षेत्रफल `sqrt 108` के बराबर है, तो अन्य दो भुजाएँ हैं:

A

6 and 5

B

3.5 and 7.5

C

7 and 4

D

3 and 8

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
PINNACLE-MENSURATION-EXERCISE
  1. A chord of length 24 cm is at a distance of 5 cm from the centre of a ...

    Text Solution

    |

  2. A secant is drawn from a point P to a circle P to a circle so that it ...

    Text Solution

    |

  3. If one side of a triangle is 7 with its perimeter equal to 18, and are...

    Text Solution

    |

  4. If he length of a rectangle is increased by 12% and the breadth is dec...

    Text Solution

    |

  5. PA and PB are tangents to the circle and O is the centre of the circle...

    Text Solution

    |

  6. A circle is inscribed in the triangle ABC whose sides are given as AB ...

    Text Solution

    |

  7. Find the perimeter of a right angle triangle whose sides have sizes of...

    Text Solution

    |

  8. Two circles touch each other externally. The distance between their ce...

    Text Solution

    |

  9. The wheel of a car has 210 cm diameter. How many revolutions per minut...

    Text Solution

    |

  10. If the perimeter and length of a rectangle are in the ratio 6:1 and th...

    Text Solution

    |

  11. The perimeter of an isosceles triangle is 125 cm. If the base is 33 cm...

    Text Solution

    |

  12. Two circles with the same centre P have radii 7.5 cm and 4.4 cm. Throu...

    Text Solution

    |

  13. The length of a rectangle plot is five times of its breadth. If the ar...

    Text Solution

    |

  14. Two small circular grounds of diameters 42 m and 26 m are to be replac...

    Text Solution

    |

  15. The perimeter of an isosceles triangle is 90 cm. If the base is 26 cm,...

    Text Solution

    |

  16. In an isosceles right-angled triangle, the perimeter is 30 m. Find its...

    Text Solution

    |

  17. The three medians AX, BY and CZ of triangle ABC intersect at point L. ...

    Text Solution

    |

  18. The area of an isosceles right angles triangle is 121 cm^2. Find its h...

    Text Solution

    |

  19. Two circles of radii 20 cm and 5 cm respectively, touch each other ext...

    Text Solution

    |

  20. The area of the quadrant of a circle whose circumference is 22 cm, wil...

    Text Solution

    |