Respuesta :

The formula for the circumference of a circle is:

[tex]C=2\pi r[/tex]

Where

C is the circumference

r is the radius

We are given r = 12, substituting it into the formula, we have:

[tex]\begin{gathered} C=2\pi r \\ C=2\pi(12) \\ C=24\pi \\ C\approx75.40\text{ cm} \end{gathered}[/tex]Answer

75.40 centimeters

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