Respuesta :

Answer:

C. 44 in

[tex] \\ [/tex]

Step-by-step explanation:

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

[tex] = 2 \times \frac{22}{7} \times 7[/tex]

[tex] = 2 \times 22[/tex]

[tex] = 44[/tex]