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Find the length of an arc of a circle of...

Find the length of an arc of a circle of radius 5 cms subtending a central angle measuring `15^@`

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`(5pi)/12 cms`
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A N EXCEL PUBLICATION-TRIGONOMETRIC FUNCTIONS-QUESTION BANK
  1. Complete the following tables:

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  2. If an arc of length l of a circle of radius r subtends an angle theta ...

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  3. Find the length of an arc of a circle of radius 5 cms subtending a cen...

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  4. If the length of a chord of a circle of diameter 40 cm is 20 cm , what...

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  5. In a circle of diameter 40 cm, the length of a cord is 20 cm. Find the...

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  6. If the angle subtended at the centre of a circle of diameter 50 cm by ...

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  7. If the angle subtended at the centre of a circle of diameter 50 cm by ...

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  8. Consider a pendulum of length 50 cms If the tip of the pendulum descri...

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  9. Consider a pendulum of length 50 cms If the tip of the pendulum descri...

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  10. Consider a pendulum of length 50 cms. If the tip describes an arc of l...

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  11. The minute hand of a big clock in 36cms long what is the angle (in rad...

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  12. The minute hand of a big clock in 36 cms long how many cms does the ex...

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  13. Find the value of the other five trignometric functions if cosx=(-1/2)...

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  14. If sinx =3/5 and x lies in the 2nd quadrant find the values of the oth...

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  15. If cotx=3/4 and x lies in the 3rd quadrant find the values of the othe...

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  16. If secx=13/5 and x lies in fourth quadrant then find the values of the...

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  17. If tanx=-5/12 and x lies in second quadrant then find the values of th...

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  18. Find the value of sin765^@

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  19. Find the value of cosec(-1410^@)

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  20. Find the value of tan((19pi)/3)

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