Hello! To calculate the circumference, we have to use the formula below:
[tex]C=2\cdot\pi\cdot r[/tex]
pi = 3
radius (r) = 14
Replacing these values in the formula, we will have:
[tex]\begin{gathered} C=2\cdot3\cdot14 \\ C=6\cdot14 \\ C=84 \end{gathered}[/tex]
