" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
jawab.
S = PP / PS
1/1.200 = PP / 5400
PP = 5400/1200
PP = 4, 5 cm
s = 1:1.200
PD= 54m =5.400cm
PD=5.400÷1.120=4.8cm
maaf klo ada yg salah