Find the radius of a circle in which the central angle, a, intercepts an arc of the given length s.

a = 30°, s = 87 km

The radius is =__Km

Skip to content
# Find the radius of a circle in which the central angle, a, intercepts an arc of the given length s.
a

Find the radius of a circle in which the central angle, a, intercepts an arc of the given length s.

a = 30°, s = 87 km

The radius is =__Km