volume_mute
Circumference – Approximation (r = 12 m)
publish date: 2026/05/17 03:18:34.425885 UTC
volume_mute
The exact circumference is \(24\pi\) m. Using \(\pi \approx 3.14\), find the approximate circumference.
Correct Answer
75.36 m
Explanation
\[C \approx 24 \times 3.14 = 75.36 \text{ m}\]
The circumference of the circle is approximately 75.36 meters.
Reference
Mathematics for college students