find the arc length of a circle with a diameter of 14cm and a central angle of 57.3 degrees

find the arc length of a circle with a diameter of 14cm and a central angle of 57.3 degrees

$$\boxed{ \small{\text{ arc length }} = \small{\text{ radius }} * \alpha\ensurement{^{\circ}} *\dfrac{\pi}{ 180\ensurement{^{\circ}} } } \\\\ \quad \small{\text{ radius }} = \dfrac{14 \ cm}{2} = 7\ cm \qquad \alpha\ensurement{^{\circ}} = 57.3\ensurement{^{\circ}} \\\\ \small{\text{ arc length }} = 7\ cm* 57.3\ensurement{^{\circ} } *\dfrac{\pi}{ 180\ensurement{^{\circ}} } \\\\ \small{\text{ arc length }} = 7.00051562975\ cm$$