Home
Class 9
MATHS
If sqrt(2)=1. 414 , and sqrt(3)=1.732 f...

If `sqrt(2)=1. 414 ,` and `sqrt(3)=1.732` find the value of `sqrt(3)+sqrt(6)` upto three place of decimals.

Text Solution

Verified by Experts

Given that
`sqrt2=1.414`
`sqrt3=1.732`
`sqrt3+sqrt6`
`sqrt3+sqrt3xx2`
`sqrt3+sqrt3xxsqrt2` [a^mxxb^m=(ab)^m]
`sqrt3(1+sqrt2)`
`1.732xx2.414`
`4.181`
Promotional Banner

Topper's Solved these Questions

  • QUADRILATERALS

    RD SHARMA|Exercise All Questions|251 Videos
  • SURFACE AREA AND VOLUME OF A CUBOID AND CUBE

    RD SHARMA|Exercise All Questions|168 Videos

Similar Questions

Explore conceptually related problems

If sqrt(2)=1.414 find the value of sqrt(3)+sqrt(6) upto three places of decimals.

If sqrt(2)=1.414 and sqrt(3)=1.732, find the value of sqrt(50)+2sqrt(48)?

If sqrt(2)=1.414 and sqrt(3)=1.732 find the value of sqrt(72)+sqrt(48)^(@)

By taking sqrt(3)=1.732 , find the value of (5sqrt(3))/(3) upto three places of decimal .

Find the value of sqrt(3) upto three places of decimal.

sqrt(3)=1.732, findthevalueof (2)/(sqrt(3)-1)

If sqrt(3)=1.732 then find the value 2sqrt(3)-1

If sqrt(2)=1.414 and sqrt(7)=2.646 , then find the value of sqrt(32)+sqrt(252.)

RD SHARMA-RATIONALISATION -All Questions
  1. Find the value to three places of decimals, of sqrt(10) : It is giv...

    Text Solution

    |

  2. Find the value to three places of decimals; of sqrt15. It is given ...

    Text Solution

    |

  3. If sqrt(2)=1. 414 , and sqrt(3)=1.732 find the value of sqrt(3)+sqrt(...

    Text Solution

    |

  4. Simplify each of the following by rationalising the denominator; 1...

    Text Solution

    |

  5. If both a and b are rational numbers, find the values of a and b in ea...

    Text Solution

    |

  6. Evaluate : (15)/(sqrt(10)+sqrt(20)+sqrt(40)-sqrt(5)-sqrt(80)), is bein...

    Text Solution

    |

  7. If x=1/(2-sqrt(3)), find the value of x^3-2x^2-7x+5

    Text Solution

    |

  8. If x=1-sqrt(2),find the value of (x-1/x)^3

    Text Solution

    |

  9. If x=3-2sqrt(2),find x^2+1/(x^2)

    Text Solution

    |

  10. If a=(2-sqrt(5))/(2+sqrt(5)) and b=(2+sqrt(5))/(2-sqrt(5)), find a^2-b...

    Text Solution

    |

  11. If x=(sqrt(3)+sqrt(2))/(sqrt(3)-sqrt(2)) and y=(sqrt(3)-sqrt(2))/(sqrt...

    Text Solution

    |

  12. Show that: 1/(3-sqrt(8))-1/(sqrt(8)-sqrt(7))+1/(sqrt(7)-sqrt(6))-1/(sq...

    Text Solution

    |

  13. Simplify each of the following :3/(5-sqrt(3))+2/(5+sqrt(3))

    Text Solution

    |

  14. If x=2+sqrt(3) , find the value of x^2+1/(x^2)

    Text Solution

    |

  15. Prove that: 1/(1+sqrt(2))+1/(sqrt(2)+sqrt(3))+1/(sqrt(3)+sqrt(4))+1/(...

    Text Solution

    |

  16. Simplify : (5+sqrt(5))(5-sqrt(5)) (ii) (3+2sqrt(2))(3-2sqrt(2))

    Text Solution

    |

  17. Simplify the following expressions: (3+sqrt(3))(2+sqrt(2))

    Text Solution

    |

  18. Simplify the following: (16)^(1/5)xx(2)^(1/5)

    Text Solution

    |

  19. Simplify the following expressions: (i)(11+sqrt(11))(11-sqrt(11)) ...

    Text Solution

    |

  20. Simplify the following expressions: (4+sqrt(7))(3+sqrt(2))

    Text Solution

    |