Respuesta :

Answer:

[tex]Solution,\\Given,\\Diameter of circle(d)=18cm\\Circumference(C)=?\\Part A: C = \pi d = 3.14(18)\\Part B: C = 3.14(18) = 56.52cm[/tex]

Answer: So. the circumference of a circle is 360. so add that up

Step-by-step explanation: