1.

Two identical circles each of radius 2 cm intersect each other such that the circumference of each one passes through the centre of the other. What is the area (in cm2) of the intersecting region?

A. \(\frac{{8\pi }}{3} - 2\sqrt 3 \)
B. \(\frac{{8\pi }}{3} - \sqrt 3\)
C. \(\frac{{4\pi }}{3} - \sqrt 3\)
D. \(\frac{{4\pi }}{3} - 2\sqrt 3\)
Answer» B. \(\frac{{8\pi }}{3} - \sqrt 3\)


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