A circle with circumference 12 has an arc with a 48 degrees central angle.

Here: "A circle with the circumference 12 has an arc with a 48 degree central angle. Find the radius of the circle." arc length formula: s = r·Ф, where Ф is the central angle in radians. The 48° angle is equivalent to 0.8412 radians (180° ↔ π rad)

1.6

Step-by-step explanation:

I checked Klan Academy and it was correct