Archimedes, a famous Greek mathematician, born about 287 B.C.
You add it up
Circumference is the distance around the object and Area is the amount of space it takes up.
The distance from the center to a corner is equal to one of the sides. If you add up the lengths of all 6 sides, that is the circumference.
Circumference of the circle: pi*3.7 = 11.624 inches rounded up to three decimal places
Circumference of the circle is 2*pi*10 = about 63 cm rounded up.
Circumference: 37*pi = 116.239 feet rounded up to three decimal places
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.
Circumference of the circle: 2*pi*7 = 44 cm rounded up to the nearest whole number
It is a circle's circumference and the exterior angles of any polygon add up to 360 degrees.
Circumference of circle: 18*pi = 56.549 inches rounded up to 3 decimal places
The circumference of an egg placed in salt water will continue to grow for as it is in the water. The ending circumference may even end up to be 50 percent more than what it started out.
Roll it up! It would be the same.