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In the a diagram,O is the center of the circle,L is a point of tangency,OL = 3, and LI = 5. Find the area of sector LOK of the circle.thx? What is the basis for the normal curve and inferential statistics? Why are ethers resistant to oxidation? What triangles can be formed by taking the cross-section of a cube? Is 3/4 equivalent to 9/12?