Explanation:
The circumference and area of a circle can be calculated as
[tex]\begin{gathered} \text{Circumference = 2}\pi r \\ \text{Area}=\pi r^2 \end{gathered}[/tex]Where π = 3.14 approximately and r is the radius of the circle. Replacing r by 54.4 cm, we get:
[tex]undefined[/tex]