" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
V₂ = 4/3 km/menit
V₃ = 5/4 km/menit
V rata-rata = (V₁ + V₂ + V₃)/3
= ( 2/3 + 4/3 + 5/4 )/3
= ( 8/12 + 16/12 + 15/12)/3
= (39/12)/3
= 39/36 km/menit = 18,06 m/s = 65 km/jam