" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
80 km / jam = x jam
80x = 60 * 6
80x = 360
x = 360 / 80
x = 4,5 jam
atau 4 jam 30 menit
t = 360/80 = 4,5 jam