In youth softball, the ball has a radius of about 1.75 inches. In adult softball, the ball has a radius of about 1.9 inches. What is the best approximation for the difference between the volumes of the two softballs? Group of answer choices

1.6 in
3
3
3
3

2.3 in
3
3
3
3

6.3 in
3
3
3
3

9.2 in
3

The first one, i believe, would be correct. all the others have one thing in common, and that's that they have repeating numbers. in the second one, x and y have repeating 6's and 3's, and in the third, x and y have repeating 6's as well. in the last one, there are repeating 3's. the first one has no repeating numbers.