Which statement correctly defines a geologic plate?

Historians are researchers of the past or people who understand the history of people. with this field, they must possess qualities such as being unbiased, patient, efficient reader, has a knack for logic and critical thinking and reasoning, disciplined, open-minded, resourceful, with good analytical ability, good reasoning skills and problem solving!

2pi more meters because you find the circumference which is 6pi and 4pi and subtract it and you get 2pi