Jawabanmu

2014-09-01T21:41:47+07:00
Jarak: 100+ 20m= 120m
perpindahan: 100- 20m= 80m
4 5 4
2014-09-01T21:44:26+07:00
Jarak tempuh = 100m + 20m = 120m
Perpindahan = 100m + (-20m) = 100m - 20m = 80m
6 4 6