Respuesta :

Solution

r = 2.5 in

[tex]\begin{gathered} \text{Circumference = 2 }\times\text{ }\pi\times r \\ C\text{ = 2}\pi r \\ C\text{ = 2}\times3.14\times2.5 \\ C\text{ = 15.7} \end{gathered}[/tex]

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