Circumference is analogous to perimeter, it's just a different name. Circumference can also be applied to ellipses and other curved figures.
Circumfrences are only for circles.
Pi times the diameter of a circle gives its circumference.
A square can't have a circumference. That's only for circles squares have area, volume, or perimeter.
Circumference is only used for circles. Perimeter is for every other 2D shape.
Circumference of any circle = 2*pi*radius or pi*diameter
only if the circles have a different circumference
Because of the radius of the circle
circumference is only in a circle. Circumference only applies to circles, ellipses, or other round objects. If you want to find the "perimeter," add up all three sides.
To work out the diameter of a circle with only the circumference, you need to divide the circumference by pi ≈ 3.1416. 1/pi ≈ 0.31831Pi">PiPi is a so far unique number with an endless number of decimals. It is heavily related to math tied to circles and is used in a number of equations involving circles.
Oh, dude, you're really making me do math right now? Fine, fine. The circumference of the UK is approximately 2,800 miles. But seriously, who measures countries in circles anyway? Like, just enjoy your tea and biscuits and let the UK do its thing.
The word "circumference" is used for circles and circular shapes, such as ellipses and ovals. For other plane shapes, the word used is perimeter.
Divide by pi and then divide by 2