The circumference of a circle = 2*pi*r. if you triple r, the circumference is tripled also.
The circumference also doubles.
The circumference also doubles.
The circumference is also quadrupled.
The circumference of a circle is 360 degrees. The circumference of a circle is also 2*pi*radius or diameter*pi.
Formula of Circumference of a circle: 3.14*Diameter of the circle. You could also do: 3.14*3.14*radius.
A circumference
circumference
The circumference also doubles.
The circumference also doubles.
A chord is a straight line that spans the circumference of a circle and the diameter of a circle is a straight line in a circle spanning its circumference and passing through the circle's centre.
Yes and it is also its perimeter.