Home
Class 14
MATHS
An equilateral triangle of side 6 cm has...

An equilateral triangle of side 6 cm has area equal to area of a trapezium having parallel sides as 5 cm & 7 cm, find height between parallel sides of trapezium.

A

A)`(3 sqrt3 )/(2) cm`

B

B)`(7 sqrt3 )/(2) cm`

C

C)`(4 sqrt3)/( 2) cm`

D

D)`(sqrt3)/(2) cm`

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • MENSURATION

    ADDA247|Exercise PRELIMS QUESTIONS (LEVEL -2)|25 Videos

  • MENSURATION

    ADDA247|Exercise MAINS QUESTIONS |20 Videos

  • MENSURATION

    ADDA247|Exercise PREVIOUS YEAR QUESTION |31 Videos

  • INEQUALITY

    ADDA247|Exercise Previous Year Questions |75 Videos

  • MIXTURE & ALLIGATION

    ADDA247|Exercise PREVIOUS YEAR QUESTIONS |21 Videos

Similar Questions

Explore conceptually related problems

The area of a trapezium whose parallel sides are 9 cm & 16 cm and the distance between these sides is 8 cm, is

Find the area of a trapezium whose parallel sides are 24 cm and 20 cm and the distance between them is 15 cm.

Find area of a trapezium whose parallel sides are 28cm and 14cm and the distance between them is 5cm. .

Find the area of a trapezium whose parallel sides are 57cm and 33cm and the distance between them is 13cm.

Find the area of a trapezium whose parallel sides are 9 cm and 6cm respectively and the distance between these sides is 8 cm.

Find the area of a trapezium parallel sides are 11 cm and 25 cm long and nonparallel sides are 15 cm and 13 cm .

If the area of a trapezium is 28cm^(2) and one of its parallel sides is 6cm,find the other parallel side if its altitude is 4cm.

The area of a trapezium is 960cm^(2). If the parallel sides are 34cm and 46cm, find the distance between them.

Find the area of the trapezium whose parallel sides are 14cm and 10cm and whose height is 6cm.

In a trapezium the parallel sides measure 24 cm and 15cm and the distance between them is 10cm. The area of trapezium is

ADDA247-MENSURATION -PRELIMS QUESTIONS (LEVEL -1)
  1. A cylinder of radius 13 cm and height 56 cm is to be melted to cast 'n...

    Text Solution

    |

  2. The ratio of the radius and height of a cylinder is 7:12. If its volum...

    Text Solution

    |

  3. Length of first park is 24 m and ratio between area to perimeter of th...

    Text Solution

    |

  4. A solid spherical ball of lead 3 cm in radius is melted and recast int...

    Text Solution

    |

  5. A sphere is melted and re-casted into solid cylinder and its radius ar...

    Text Solution

    |

  6. Side of a square is 50% more than length of rectangle and ratio of len...

    Text Solution

    |

  7. The perimeter of 4 squares is 24 cm, 32 cm, 40 cm, 48 cm respectively....

    Text Solution

    |

  8. Two squares are drawn on a same base but of different edge length. If ...

    Text Solution

    |

  9. The perimeter of a square is double than the perimeter of a rectangle....

    Text Solution

    |

  10. The ratio of areas of two squares is 289: 169. Find the ratio of their...

    Text Solution

    |

  11. The parallel sides of a trapezium are 4 cm & 10 cm respectively while ...

    Text Solution

    |

  12. The length and breadth of a rectangle are increased by 20% and 10% res...

    Text Solution

    |

  13. The ratio of area of square to that of rectangle of length 10 cm is 4:...

    Text Solution

    |

  14. If the circumference of circle is 88 cm and ratio of radius of circle ...

    Text Solution

    |

  15. An equilateral triangle of side 6 cm has area equal to area of a trape...

    Text Solution

    |

  16. Length of rectangle A is 1.25 times ofits width and area of rectangle ...

    Text Solution

    |

  17. Circumference of base of a cylinder is 132cm^(2) and height is half of...

    Text Solution

    |

  18. The ratio of the volume to surface area of the sphere is 8:3. What is ...

    Text Solution

    |

  19. A circle of radius 27 meter is converted into a semicircle. Find radiu...

    Text Solution

    |

  20. What is the total surface area of cylinder of radius 25 cm and height ...

    Text Solution

    |