Jawaban:
4,8 km/jam
Penjelasan dengan langkah-langkah:
jarak = 2/5 km
waktu = 5 menit = 5/60 jam
Kecepatan
= Jarak / Waktu
= 2/5 : 5/60
= 2/5 x 60/5
= 24/5
= 4,8 km/jam
J = 2/5 km
W = 5 menit = 5/60 jam
K = J ÷ W
K = 2/5 ÷ 5/60
K = 2/5 × 60/5
K = 120/25
K = 4.8 km/jam
NB:
J = Jarak
W = Waktu
K = Kecepatan
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Jawaban:
4,8 km/jam
Penjelasan dengan langkah-langkah:
jarak = 2/5 km
waktu = 5 menit = 5/60 jam
Kecepatan
= Jarak / Waktu
= 2/5 : 5/60
= 2/5 x 60/5
= 24/5
= 4,8 km/jam
J = 2/5 km
W = 5 menit = 5/60 jam
K = J ÷ W
K = 2/5 ÷ 5/60
K = 2/5 × 60/5
K = 120/25
K = 4.8 km/jam
NB:
J = Jarak
W = Waktu
K = Kecepatan