Solution: In a regular hexagon, the side length is equal to the radius of the circumscribed circle. Thus, the radius $ r = 5 $ cm. The circumference $ C $ of the circle is given by $ C = 2\pi r $. Substituting, $ C = 2\pi \times 5 = 10\pi $.

Tue, 05 May 2026 04:14:22 +0000

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