Chat with our AI personalities
A c with a circle around it is the 'copyright' symbol.
a target maybe?... or a bull's eye?
The circumfrence would double Example : C of 5 cm radius circle = 3.14 *2*5 C=3.14 C of 10cm radius circle = 3.14*2*10 C =62.8
The formula to calculate the circumference of a circle is C = 2πr = πD D, the diameter of the circle is C - 105. Therefore C = π (C - 105) = πC - 105π πC - C = 105π : C(π - 1) = 105π C = 105π/(π - 1)............as C = πD then πD = 105π/(π - 1) D = 105/(π - 1) = 49.03 ( to 2 decimal places) The diameter of the circle is 49.03 cm
Not stop sign in the inside circle , not red in the small circle