Home
Class 7
MATHS
If the area of a triangle is 1176 cm2...

If the area of a triangle is 1176 cm2 and base : corresponding altitude is 3 : 4, then the altitude of the triangle is (a) 42 cm (b) 52 cm (c) 54 cm (d) 56 cm

A

42 m

B

52 m

C

54 m

D

56 m

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Topper's Solved these Questions

  • PERIMETER AND AREA

    S CHAND IIT JEE FOUNDATION|Exercise QUESTION BANK - 21(C) |10 Videos
  • PERIMETER AND AREA

    S CHAND IIT JEE FOUNDATION|Exercise SELF ASSESSMENT SHEET |10 Videos
  • PERIMETER AND AREA

    S CHAND IIT JEE FOUNDATION|Exercise QUESTION BANK - 21(A) |19 Videos
  • PERCENTAGE AND ITS APPLICATIONS

    S CHAND IIT JEE FOUNDATION|Exercise Self Assessment Sheet - 10|10 Videos
  • POLYGONS AND QUADRILATERALS

    S CHAND IIT JEE FOUNDATION|Exercise Self Assessment Sheet|10 Videos

Similar Questions

Explore conceptually related problems

If the area of a triangle is 1176 cm^(2) and base : corresponding altitude is 3:4, then the altitude of the triangle is:

If the area of triangle with base 12 cm is equal to the area of a square with side 12 cm, then the altitude of the triangle is:

The area of a triangle is 90cm^(2) If its base is 15cm, find its altitude

The area of a triangle is 216 cm2 and its sides are in the ratio 3:4:5. The perimeter of the triangle is (a) 6cm (b) 12cm (c) 36cm (d) 72cm

If a triangle of base 6 cm has the same area as that of a circle of radius 6 cm, then the altitude of the triangle is

If three sides of a triangle are 6 cm, 8 cm and 10 cm, then the altitude of the triangle, using the largest side as its base, will be (a) 4.4 cm (b) 4.8 cm (c) 6 cm (d) 8 cm

The base of triangle is 15 cm and height is 12 cm. The height of another triangle of double the area having base 20cm is (a) 22 cm (b) 20 cm (c) 18 cm (d) 10 cm

The area of a parallelogram is 150cm^(2) . If the ratio of its base and corresponding altitude is 3 : 2 , find the length of base and altitude

The sides of a triangle are 17 cm, 21 cm and 10 cm respectively. Find the altitude of the triangle on the longest side of the triangle

The sides of a triangle are 50 cm, 78 cm and 112 cm.The smallest altitude is

S CHAND IIT JEE FOUNDATION-PERIMETER AND AREA -QUESTION BANK - 21(B)
  1. The base of a triangle is 15cm and height is 12cm. The height of an...

    Text Solution

    |

  2. If the area of a triangle is 1176 cm2 and base : corresponding alti...

    Text Solution

    |

  3. The hypotenuse of a right-angled isosceles triangle is 5 cm. The ar...

    Text Solution

    |

  4. What is the area of the given figure ? ABCD is a rectangle and BDE is ...

    Text Solution

    |

  5. The ratio of bases of two triangles is x\ : y and that of their ...

    Text Solution

    |

  6. If D and E are the mid points of the sides AB and AC respectively of t...

    Text Solution

    |

  7. The perimeter of a right angled triangle is 60 cm. Its hypotenuse is 2...

    Text Solution

    |

  8. The area of an equilateral triangle is 400sqrt(3) sq.m. Its perimeter ...

    Text Solution

    |

  9. The areas of two equilateral triangles are in the ratio 25:36. Thei...

    Text Solution

    |

  10. From a point within an equilateral triangle, perpendiculars drawn to t...

    Text Solution

    |

  11. The height of an equilateral triangle is 10 cm. Its area is

    Text Solution

    |

  12. An equilateral triangle is described on the diagonal of a square. W...

    Text Solution

    |

  13. A square and an equilateral triangle have the same perimeter. If the d...

    Text Solution

    |

  14. If the side of an equilateral triangle is decreased by 20%, its are...

    Text Solution

    |

  15. If the sides of a triangle are 5 cm, 4 cm and sqrt(41) cm, then the ar...

    Text Solution

    |

  16. The area of a triangle is 216 cm2 and its sides are in the ratio 3:...

    Text Solution

    |

  17. In a triangular field having sides 30 m, 72 m and 78 m, the length of ...

    Text Solution

    |

  18. If every side of an equilateral triangle is doubled, the area of the n...

    Text Solution

    |

  19. If the perimeter of a right angled isosceles triangle is (6 + 3 sqrt(2...

    Text Solution

    |

  20. If A be the area of a right triangle and b one of the sides containing...

    Text Solution

    |