Question

The measure of an angle in radians is the ratio of the arc length created by the angle to the circle’s radius. If the radius is 6 feet and the arc length is 2π
, then define the angle measure in radians.(1 point)

3π


π3


6π


12π

Answer 1

Angle (radians) = arc length / radius = (2π) / 6 = π/3.