Answer:
3
Step-by-step explanation:
15
-
12
-----
3
I believe you are trying to say 25% of a number is 9, what is the number? in that case the answer is 36. just divide 9 by .25
638272 is the radius I think
I’ll help you out, but what are the numbers in between? Like does it go boy 0, .3, .6, .9, to 1? Or is there a different pattern