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Question

The area of the region between the curve x to the power of 2 end exponent plus y to the power of 2 end exponent equals4 and x = 0; x =1 is….

  1. square root of 3 plus fraction numerator 2 pi over denominator 3 end fraction    
  2. square root of 3    
  3. fraction numerator 2 pi over denominator 3 end fraction    
  4. 3    

The correct answer is: square root of 3 plus fraction numerator 2 pi over denominator 3 end fraction

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