When parenting you grandparents stats
Answer:
D
Step-by-step explanation:
Answer:
I am not certain if its right
Step-by-step explanation:
Answer:
D. pi
Step-by-step explanation:
Circumference of a circle = 
Diameter = d
Therefore, ratio of circumference of a circle to its diameter would be:

=> (d cancels d)
Therefore, the ratio of the circumference of a circle to its diameter is 
Multiple 15 times 8 and that is your answer