Answer:
5,555,675,644,463,319
Step-by-step explanation:
plz mark brainly
JK 78 LOL
By definition, the number
is the ratio between the circumference and the diameter:

This implies that

And so your circumference is 
Answer:
D
Step-by-step explanation:
Has the correct y-axis and has the graph going the correct way for both functions.