Evaluate the area of the minor segment of a circle of radius \(4 \ cm\), when the angle of the correxponding sector is \(60^\circ\).
Area of sector \(=\) \(cm^2\)
Area of triangle \(=\) \(cm^2\)
Area of minor segment \(=\) \(cm^2\)
Answer variants:
1.45
6.93
21.45
8.38
13.38
16.93