Respuesta :

Answer:

54.4π cm²

Step-by-step explanation:

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

[tex]C=2\pi(27.2)[/tex]

[tex]C=54.4\pi[/tex]

Therefore, the circumference of the circle is 54.4π cm²

Answer:

C≈170.9cm

Step-by-step explanation: