Answer:
37.68
Step-by-step explanation:
C(circumference)= 2pi r
If the diameter is 12, the r adius is 6
plug into equation
2(pi)(6)
=12pi
=37.68
Answer: 1.375
Step-by-step explanation:
Im not good at it, but this may be right?
Answer:
the answer is a
Step-by-step explanation: