72 km/jam=...m/detik A.2 B.20 C.200 D.200
Matematika
tasyacahyarani
Pertanyaan
72 km/jam=...m/detik
A.2
B.20
C.200
D.200
A.2
B.20
C.200
D.200
2 Jawaban
-
1. Jawaban Anonyme
72 km/jam=....m/detik
=72×1000 m
=72000 m/jam
=72000/3600 detik
=20 m/detik(B) -
2. Jawaban YusufMind
72km = 72000m
1jam = 3600 detik
Jadi 72000/3600= 20m/s