" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2025 KUDO.TIPS - All rights reserved.
s/v=t
20km÷80km/jam=t
1/4jam=t
15 menit=t
= untuk menempuh jarak 20 km = 15 menit
80 : 4 = 20km
60 : 4 = 15 menit