The length of the radius of a circle is 1 m. What is the length of a circle?

We will use formulas that calculate the circumference, taking into account that pi = 3.1.

1) The circumference is equal to the product of two and pi by the radius

2) We get that the circumference is: 2 * 3.1 * 1 m = 6.2 m

Therefore, our answer is 6.2 m.



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