# P.o.t.W. #8

■ No GDC ■The diagram shows a circle with centre C and radius 1 unit that is tangent to the graph of $$y = k\left| x \right|$$ at two points.The shaded region is bounded by the circle and the graph of $$y = k\left| x \right|$$. Find the exact area of the shaded region in terms of $$k$$.

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