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  • Mensuration of Plain Figures
  • The radius of a wheel of a vehicle is 2.52 cm. The wheel ...
Multiple choice

The radius of a wheel of a vehicle is 2.52 cm.  The wheel makes 20 revolutions in 10 seconds. The speed of the vehicle is

  1. 15.84 cm/sc

  2. 31.68 cm/s

  3. 39.92 cm/s

  4. 32.72 cm/s

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