Jawaban:
3. jarak : 20 km
kecepatan : 50 km/jam
waktu = jarak : kecepatan
= 20 km / 50 km/jam = 2/5 jam = 2/5 jam x 60 = 24 menit
5. jarak = 240 meter = 240 : 1000 = 0,24 km
kecepatan = 1,2 km/ jam
= 0,24 km : 1,2 km/jam = 0,2 jam × 60 = 12 menit
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
Jawaban:
3. jarak : 20 km
kecepatan : 50 km/jam
waktu = jarak : kecepatan
= 20 km / 50 km/jam = 2/5 jam = 2/5 jam x 60 = 24 menit
5. jarak = 240 meter = 240 : 1000 = 0,24 km
kecepatan = 1,2 km/ jam
waktu = jarak : kecepatan
= 0,24 km : 1,2 km/jam = 0,2 jam × 60 = 12 menit