Wh
Willy and Bill kept track of the distance each rode on his bike last week. Willy rode a total of 121.3 kilometers. Bill rode a total of 121.30 kilometers.

Which statement is true?
at decimal is represented by this expanded form?

Question

Wh
Willy and Bill kept track of the distance each rode on his bike last week. Willy rode a total of 121.3 kilometers. Bill rode a total of 121.30 kilometers.
 

Which statement is true?
 at decimal is represented by this expanded form?

anonymous · Answer

they both traveled the same distance

mathmale · Answer

This question has to do with accuracy in measurement.
In bike riding, it's highly unlikely that anyone could measure his distance traveled to 2 decimal point accuracy.