Find the area of the shaded region. Round your answer to the nearest hundredth. Two concentric circles such that the inner circle divides the radius of outer circle into two segments of equal lengths labeled 8 centimeters. The region formed between two circles and one diameter of outer circle is shaded. The diameter makes an arc that measures 180 degrees.

The area is about ??? square centimeters. (if you have another answer you can add me on discord ^LoneLai^#0320)