If the circumference of a circle is equal to that of a square, the area of the circle is larger than that of the square______ (judge right or wrong)

Suppose the circumference of circle and square is 12.56 cm, then the side length of square is a = C △ 4 = 12.56 △ 4 = 3.14 (CM), the area of square is s = A2 = 3.14 × 3.14 = 9.8596 (CM), the radius of circle is r = C △ 2 π = 12.56 △ 4 = 2 (CM), the area of circle is s = π R2 = 3.1

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