" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
t = 30 x 1/60
= 1/2
= 0,5 cm
jawabannya 05 cm
= 30 m : 60
= 3.000 : 60
= 50 cm