Definition, Meaning & Synonyms
circunferencia
noun
/sɜrˈkʌmfərəns/
Definition
A closed geometric figure consisting of all points that are equidistant from a center point.
Examples
- The circumference of a circle can be measured in centimeters or inches.
- She calculated the circumference of the circular garden.
- To find the circumference, you can use a piece of string around the circle.
Meaning
In mathematics, ‘circumference’ refers to the boundary line of a circle. It is the distance around the circle, which can be calculated using the formula 2πr, where ‘r’ is the radius of the circle.
Synonyms
- perimeter
- border
- enclosure