15 m/detik=15×1 m/1 detik=15× ......km/.....jam
Matematika
arief2904
Pertanyaan
15 m/detik=15×1 m/1 detik=15× ......km/.....jam
1 Jawaban
-
1. Jawaban atitiandes
= 15 × 1/1000km / 1/3600 jam
= 54 km/jam