Jawabanmu

2014-04-16T18:49:35+07:00
Jarak tempuh= v x t. ➡ 60 km/jam x 45menit/ 60menit = 45km. semoga bermanfaat.
2014-04-16T18:51:51+07:00
S=v×t 60km/jam×45 menit 60km/jam×0,75 jam =45km.