# The side of a regular hexagon inscribed in a circle is 2 cm. Find the side of a regular quadrilateral

September 14, 2021 | education

| **The side of a regular hexagon inscribed in a circle is 2 cm. Find the side of a regular quadrilateral inscribed around this circle.**

The side of a regular hexagon inscribed in a circle is equal to the radius of the circle.

The side of a square circumscribed around a circle is equal to the diameter of the circle or twice the radius:

a = 2R = 2 cm * 2 = 4 cm.

Answer: the side of the square is 4 cm.

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