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Question of the Day
Today's question of the day is from the geometry category. Click on an answer choice and then click on 'submit answer' to see if you got it right!

Circle with center point P. A right triangle is inside with the right-angle corner at point P, and the other two corners connecting to the circumference of the circle.

In the figure above, P is the center of the circle with radius r. What formula represents the area of the shaded region?

  Answer A   r2(Pi - )
Answer B 2Pir - r2
Answer C Pir2 - r2
Answer D r( - Pi)
Answer E r2(Pi - 1)

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