A sector of angle 120° is cut out from a circle of radius 13.5cm. what…

Mathematics NECO 2008

A sector of angle 120° is cut out from a circle of radius 13.5cm. what area of the circle is remaining ? (π = \(\frac{22}{7}\))

  • 14.1cm2
  • 95.5cm2
  • 190.9cm2
  • 381.9cm2 checkmark
  • 763.7cm2

The correct answer is: D

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