Questions and Answers
Which term refers to the perimeter of a circle or ellipse?
Circumference
What is the circumference of a sphere?
The length of any one of its great circles
How is distance defined in terms of straight lines?
Circumference
What does the term 'circumference' refer to when used in the context of a circle?
Signup and view all the answers
What does the term 'perimeter' refer to in geometry?
Signup and view all the answers