About 50 years ago, the yankees' mickey mantle was one of baseball's great sluggers. he is credited with hitting the longest homerun ever. it traveled a distance of 643 feet. how many kilometers did the ball travel, rounded to the nearest hundredth? someone it will mean a lot btw this is middle school.

0.196 kilometers is the answer

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.