Home
Class 8
MATHS
The height (h) of an equilateral triangl...

The height (h) of an equilateral triangle whose side is 's' is `(sqrt(3))/(2)a`. Find a, if `h=3sqrt(3)cm`.

Text Solution

Verified by Experts

The correct Answer is:
`6cm`
Promotional Banner

Topper's Solved these Questions

  • Formulae

    PEARSON IIT JEE FOUNDATION|Exercise Essey Type Question|5 Videos
  • Formulae

    PEARSON IIT JEE FOUNDATION|Exercise Level 1|32 Videos
  • Formulae

    PEARSON IIT JEE FOUNDATION|Exercise Very Short Type Question|20 Videos
  • GEOMETRY

    PEARSON IIT JEE FOUNDATION|Exercise CONCEPT APPLICATION (Level 1)|60 Videos

Similar Questions

Explore conceptually related problems

Find the area of an equilateral triangle whose side is 4sqrt(3) cm.

The area of an equilateral triangle with side 2sqrt3 cm is

Find the height of an equilateral Delta whose side is 2sqrt(3) cm .

The height of an Equilateral triangle is 6sqrt(3)cm Find its area

The height of an equilateral triangle is 3sqrt(3) cm . Its area is

Find the perimeter of an equilateral triangle whose are is 4sqrt3 cm^2 .

PEARSON IIT JEE FOUNDATION-Formulae-Short Answer Type Question
  1. A wire of length a units is cut into two equal pieces and make a circl...

    Text Solution

    |

  2. In the formula A=(1)/(2)d(h(1)+h-(2)). Find the value of h(2) if A=12 ...

    Text Solution

    |

  3. In the formula k=((a+b)/(a-b))^((1)/(2)). Rewrite the formula by makin...

    Text Solution

    |

  4. Frame the formula for the volume (v) of a hemisphere given by two-thir...

    Text Solution

    |

  5. A man buys p cycles at a total cost of Rs q annd sells each bicycle at...

    Text Solution

    |

  6. In the formula, x=(p+5q)/(sqrt(3)+2q), make q the subject.

    Text Solution

    |

  7. A man moevs with p km/h speed for 20 minutes and q km/h for next 30 mi...

    Text Solution

    |

  8. In the formula S=sqrt((p^(2)+q)/(p-q)) make q the subject.

    Text Solution

    |

  9. Frame the formula for the area (A) of a quadrilateral given by half th...

    Text Solution

    |

  10. In the following figure, (not to scale) ABC is triangle, where AB=1 u...

    Text Solution

    |

  11. A is the area of a circle with radius r units. Write the formula of ar...

    Text Solution

    |

  12. In v^(2)-u^(2)=2as, make a as the subject of the formula.

    Text Solution

    |

  13. A is the area of the rectangle with length l units and breadth b units...

    Text Solution

    |

  14. A is the area of the square with side S units. Write the formula of ar...

    Text Solution

    |

  15. If (a)/(b)=(b)/(c), then make c as the subject of the formula.

    Text Solution

    |

  16. The height (h) of an equilateral triangle whose side is 's' is (sqrt(3...

    Text Solution

    |

  17. The simple interest on a principal of Rs P at R% per annum for a perio...

    Text Solution

    |

  18. If the area of an equilateral tirangle is A=12sqrt(3)cm^(2), then the ...

    Text Solution

    |

  19. If x^(2)+y^(2)=r^(2), then x is equal to

    Text Solution

    |

  20. In y=mx+c, make c as the subject.

    Text Solution

    |