Home
Class 14
MATHS
What will be the radius of circle in whi...

What will be the radius of circle in which a central angle of `60^(@)` intercepts and are of length 37.4 cm.

A

35 cm

B

34 .7 cm

C

35 . 7 cm

D

40 cm

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • TRIGONOMETRY

    KIRAN PUBLICATION|Exercise TYPE -V|45 Videos
  • TIME AND WORK

    KIRAN PUBLICATION|Exercise TEST YOURSELF|25 Videos

Similar Questions

Explore conceptually related problems

Find the radius of the circle in which a central angle of 60^(@) intercepts an arc of length 37.4cm( use pi=(22)/(7))

Find the radius of the circle in which a central angle of 60^0 intercepts an arc of length 37.4cm (use pi=22/7)

Find the radius of a circlein which a central angle of 45^(@) intercepts an arc of length 33 cm . ( Take pi= 22/7 .)

What is the radius of a circle where the central angle of 90^@ intercepts an arc of length 13 cm?

Find the radius of the circle in which the central angle of 15^(@) intercepts an arc of length (5pi)/(12) cm.

Find the radius of a circle in which a central angle of 72^(@) intercept an arc of length of 22 cm . (Use pi =22/7 ).

What is the radius of a circle in cm where the central angle of 30^@ intercepts an arc of length 2cm? ( take pi = (22)/(7) )

Find the radius of the circle in which a central angle of 45^0" intercepts an arc 132cm (Use pi=22/7)

Find the radius of the circle in which a central angle of 45^0 makes an arc of 187cm (use pi = 22/7)

KIRAN PUBLICATION-TRIGONOMETRY -TEST YOURSELF
  1. If alpha be an acute angle asinalpha-bcosalpha=0 ,what will be the val...

    Text Solution

    |

  2. If sintheta+sin^(2)theta+sin^(3)theta=1, then find the value of cos^(6...

    Text Solution

    |

  3. What is the values of tan ((5pi)/(6))sin((7pi)/(6)) ?

    Text Solution

    |

  4. Evaluate: tan ((13pi)/12)

    Text Solution

    |

  5. The value of sin22(1)/(2) will be

    Text Solution

    |

  6. If costheta=-(1)/(2)andtheta lies in third quadrant ,then what will be...

    Text Solution

    |

  7. The value of cos((pi)/(4)-theta)cos((pi)/(4)-phi)-sin((pi)/(4)-theta)s...

    Text Solution

    |

  8. If tanalpha=(m)/(m+1)andtan beta=(1)/(2m+1), then (alpha+beta)=?

    Text Solution

    |

  9. (sin(x+y))/(sin(x-y))=(a+b)/(a-b), then (tanx)/(tany)=?

    Text Solution

    |

  10. If cosx=-(3)/(5)andpiltxlt(3pi)/(2),then the value of sin2x will be

    Text Solution

    |

  11. If tantheta=(x-y)/(x+y),then value of sintheta is eqaul to (If 0^(@)l...

    Text Solution

    |

  12. What will be the radius of circle in which a central angle of 60^(@) i...

    Text Solution

    |

  13. The value of 2"cos"(pi)/(13)"cos"(9pi)/(13)+"cos"(3pi)/(13)+"cos"(5pi)...

    Text Solution

    |

  14. If tan A=(1-cosB)/(sinB), then tan 2A is equal to

    Text Solution

    |

  15. The length of the shadow of the vertical tower on level ground increas...

    Text Solution

    |

  16. The shadow of a vertical tower becomes 30 metres longer when the altit...

    Text Solution

    |

  17. The angular elevation of the top of a tower from a distant point on th...

    Text Solution

    |

  18. To a man standing at the mid point of the line joining the feet of two...

    Text Solution

    |

  19. ABCDEF is a regular polygon .Two poles at C and D are standing vertica...

    Text Solution

    |

  20. If tanA=ntanBandsinA=msinBthen sec^(3)A((m^(2)-1)/(n^(2)-1))^((3)/(2)=...

    Text Solution

    |