" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
648.000 = 120.90.t
648.000 = 10800t
t = 648000/10800
= 60 cm
648000 120 × 90 × @
10 . 800
648000 ÷ 10800
60 cm