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  • Question
  • If the circumference of a circle is the 352 meters, then its area in m square is?


  • Options
  • A. 9856
  • B. 8956
  • C. 6589
  • D. 5986

  • Correct Answer
  • 9856 

    Explanation

    circumference = 2?r = 2 x (22 / 7) x r = 352
    ? r = (352 x 7) / (22 x 2) =56 cm

    Now area = ?r2 = (22 / 7) x 56 x 56 m2
    = 9856 m2


  • More questions

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      The ratio of the area of square of side a and equilateral triangle of side a is?

    • Options
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    • C. 4 :3
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    • 2. 
      (log tan1°. log tan2° ............. log tan50°) is?

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      The number of all prime numbers less than 40 is ...

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    • A. 15
    • B. 18
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    • 4. 
      The areas of two similar ?s are 81 cm 2 and 144 cm 2. If the largest side of the smaller ? is 27 cm, then the largest side of the larger ? is :

    • Options
    • A. 24 cm
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    • 5. 
      A sum of Rs. 41 was divided among 50 boys and girls. Each boy gets 90 paise and a girl 65 paise. The number of boys is ?

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    • 6. 
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    • Options
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    • 9. 
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    • Options
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    • 10. 
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    • Options
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