A positive real number. It can be irrational or rational, even integer.
The length of a chord that contains the center of the circle
The diameter of a circle is twice its radius or its largest chord passing through the center of the circle.
The best estimate for the circumference of a circle that has a diameter of 6 is 18.9
Color of the circle(:Height of the rectangleP(h)area = faster than diameter = about the same speed asColor(height), or C(h)
That's called the 'radius'.
A positive real number. It can be irrational or rational, even integer.
The length of a chord that contains the center of the circle
The diameter of a circle is twice its radius or its largest chord passing through the center of the circle.
π is a transcendental number which is defined to be the ratio between the diameter and circumference of any circle. (A transcendental number is a number which is not a root of a non-zero polynomial with rational coefficients.)
The best estimate for the circumference of a circle that has a diameter of 6 is 18.9
The radius of a circle is halve the circle's diameter.
The circumference of a circle that has a diameter of 6.75 feet is about 21.2 feet.
Color of the circle(:Height of the rectangleP(h)area = faster than diameter = about the same speed asColor(height), or C(h)
That's called the 'radius'.
The Circumference of a circle (C) equals the number "pi" times the diameter of the circle (d). "pi" (3.14159...) is a number which you can never find the value of precisely, the numbers after the decimal point go on for ever. Given this information you can calculate what you need to know about your circle.
Diameter
circumference