Question

Find the length of an arc with a radius of 6.0 m swept across 2.5 raidans

Answer 1

Remember that arc length is equal to $r\theta$, where $r$ is the radius of the circle and $\theta$ is the central angle.

Thus, the length of our arc is $6 \cdot 2.5 = \boxed{15 \,\textrm{m}}$