question below......

Answer:
12π, option C is correct.
[tex]C = 2\pi r[/tex]
[tex]2\pi r = 2 * \pi * 6[/tex]
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With the previous information, your answer is C.
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We learned what a problem using radius-to-circumference looks like, and how to solve it using 3.14 for pi.
Questions related to the topic? Ask me in the comments box.