Surrounded 36661

Calculate the length of the circle, which is surrounded by a square with a side length of 3 cm

Correct answer:

x =  13.3286 cm

Step-by-step explanation:

a=3 cm u=2 a=2 3=3 2 cm4.2426 cm  D=u=4.2426=3 2 cm4.2426 cm  x=π D=3.1416 4.2426=13.3286 cm



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