First, you do the radius of a circle times two. Then you multiply that times PI, which is 3.14.
Circumference of any circle = 2*radius*pi or diameter*pi
perimeter or circumference The only answer is perimeter. The circumference is the the perimeter of a circle; the distance around a circle.
Divide the circumference by pi, and that will give you the diameter.
Yes it is because the perimeter describe the outside of the figure, when also the circumference describe the outside of the circle.
Take "pi" times the diameter of the circle. Pi = 3.14159 (ALWAYS) If circle has a diameter of 10cm, circumference 31.41cm If circle has a radius of 2inches, the circumference is 12.57 inches. (radius = 2, diameter = 4)
The circle's length (or circumference) is determined with the expression C=D(pi).
If the figure is truly a circle, then the circumference is (Radius) x (2 pi) .
The radius of a circle is from the middle to the edge, or half the diameter. The circumference is like the perimeter of the circle, and the formula is pi times the diameter.
Yo, anything that's sides are the same as the other, yo got a symmetric figure. example: a circle
Circumference is the enclosing boundary of a curved geometric figure, especially a circle. Radius is a straight line from the center to the circumference of a circle or sphere. Pi is the numerical value of the ratio of the circumference of a circle to its diameter and does not have a circumference or radius of its own.
the enclosing boundary of a curved geometric figure, esp. a circle. the distance around a circle
Circumference = 2 x {pi} x radius = {pi} x diameter