R is the symbol
Neither radis nor rafius are recognised words in the English mathematical language. I suggest you check and amend your spellings and resubmit the question.
The circumference of a circle is found using the formula pi * 2r = 3.14 * 8. The circumference of the circle is 8pi or 25.12 units.
A radius squared fits pi times into a circle (The area of a circle divided by pi is the radius squared).
The a in circle symbol is the symbol for the word At. Example: soanso@(at)something.ca
Circumference = 2*pi*r Circumference = 2*pi(10 inches) = 63 inches ========
If you have the radius of the circle then just plug it into the equation which ispi x r2This equation is used to find the area of a circleSo if your radius is 5 then all you do is 52 and then multiply by piHope that helps.Jamz159
"bulb is circle and it have cross in it..."
a circle with a cross in the circle
a circle
a circle
The symbol for Full Circle Capital Corporation in NASDAQ is: FULL.
The symbol is a star within a circle. :)