Answer:
[tex]c = 25.13m[/tex]
[tex]area = 50.26 {m}^{2} [/tex]
Step-by-step explanation:
[tex]circumference \\ = 2\pi \: r \\ = 2 \times \pi \times 4 \\ = 25.132741[/tex]
[tex]area \\ = \pi {r}^{2} \\ = \pi \times 4 \times 4 \\ = 50.265482[/tex]
hope this helps
brainliest appreciated
good luck! have a nice day!
