To calculate the circumference of a circle, you can use the formula \( C = 2\pi r \), where \( r \) is the radius.
However, it seems like you provided a value "3.54m" without specifying whether it represents the radius or circumference. If 3.54m is the radius, the circumference would be:
\[ C = 2 \pi \times 3.54 \approx 22.24 \, \text{m} \]
If 3.54m is the circumference, then the radius would be:
\[ r = \frac{C}{2\pi} \approx \frac{3.54}{2\pi} \approx 0.56 \, \text{m} \]
