one minute I'm doing the math
Answer:
You can exempt a A, C, and D because the greatest number out of the group is 4/5 which means 4/5 should be at the end of the list since it's going for least to greatest.
B is the answer
B is your awnser! sorry if im wrong my calc shows its without a - symbol
A=pi multiplied by the radius squared
Yes you are correct because it really is precise and delicate