Home
Class 12
MATHS
Find the approximate values of : cos(...

Find the approximate values of :
`cos(60^(@)30')," given "1^(@)=0.0175^( c )" and "sin60^(@)=0.8660`.

A

`0.4934`

B

`0.4938`

C

`0.4924`

D

`0.4928`

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • APPLICATION OF DEFINITEINTEGRAL

    NIKITA PUBLICATION|Exercise MULTIPLE CHOICE QUESTIONS:(MCQ)|27 Videos

  • BINOMIAL DISTRIBUTION

    NIKITA PUBLICATION|Exercise MCQS|77 Videos

Similar Questions

Explore conceptually related problems

Find the approximate values of : cos(89^(@)30)," given "1^(@)=0.0175^( c ) .

Find the approximate values of : tan(44^(@))," given "1^(@)=0.0175^( c ) .

Find the approximate value of cos(29^(@)30') given 1^(@)=0.0175^(c) and cos30^(@)=0.8660

The approximate value of sin (60^(@) 0' 10'')," if "1^(@)=0.175^(@) is

The approximate value of sin (60^(@) 45')," if "1^(@)=0.0175^(@) is

The approximate value of tan (45^(@) 10')," if "1^(@)=0.0175^(@) is

The approximate value of cos (60^(@) 40')," if "1^(@)=0.0175^(@), sin =60^(@)=0.8660 is

The apprximate value of sin(31^(@)) , given that 1^(@)=0.0175, cos 30^(@)=0.8660 is

The approximate value of tan46^@ is (given 1^@=0.0175 radians)

If cos 30^(@)=0.8660, 1^(@)=0.0175^(c) , then sin 31 ^(@)~~...

NIKITA PUBLICATION-APPLICATIONS OF DERIVATIVES-MULTIPLE CHOICE QUESTIONS
  1. The approximate value of sin (60^(@) 45')," if "1^(@)=0.0175^(@) is

    Text Solution

    |

  2. Find the approximate value of cos (29^@ 30prime) given 1^@ = 0.0175^c ...

    Text Solution

    |

  3. Find the approximate values of : cos(60^(@)30')," given "1^(@)=0.01...

    Text Solution

    |

  4. The approximate value of cos (60^(@) 40')," if "1^(@)=0.0175^(@), sin ...

    Text Solution

    |

  5. Find the approximate values of : cos(89^(@)30)," given "1^(@)=0.0175...

    Text Solution

    |

  6. Find the approximate values of : tan(44^(@))," given "1^(@)=0.0175^...

    Text Solution

    |

  7. The approximate value of tan (45^(@) 10')," if "1^(@)=0.0175^(@) is

    Text Solution

    |

  8. The approximate value of sin^(-1)(0.51)," if "(1)/(sqrt(3))=0.5774 is

    Text Solution

    |

  9. Approximate value of tan^(-1)(0.999) is

    Text Solution

    |

  10. Find the approximate values of : tan^(-1)(1.001).

    Text Solution

    |

  11. Find the approximate values of : cot^(-1)(1.001)

    Text Solution

    |

  12. Find the approximate values of : cot^(-1)(1.001)

    Text Solution

    |

  13. Find the approximate value of e^(1.005) (given e = 2.7183)

    Text Solution

    |

  14. Find the approximate value of e^(1.005) (given e = 2.7183)

    Text Solution

    |

  15. Find the approximate value of :e^2.1 given that e^2=7. 389

    Text Solution

    |

  16. log(10) (4.04), it being given that log(10) 4 = 0.6021 and log(10) e =...

    Text Solution

    |

  17. Find the approximate value of loge(9*01) given loge 3=1*0986

    Text Solution

    |

  18. Find the approximate value of loge(101) given loge 10=2*3026

    Text Solution

    |

  19. Find the approximate values of : log(10)(1002)," given that "log(10)...

    Text Solution

    |

  20. Find the approximate value of log10(1016) given log10 e =0.4343

    Text Solution

    |