The button on Anne's jacket has a diameter of 8 millimeters. What is the button's circumference?
Responses
A 12.56 mm12.56 mm
B 50.24 mm50.24 mm
C 25.12 mm25.12 mm
D 200.96 mm
Responses
A 12.56 mm12.56 mm
B 50.24 mm50.24 mm
C 25.12 mm25.12 mm
D 200.96 mm