" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
54=2(p+l)
2(p+l)=54
p+l=54/2
p+l=27
p=27-l
3*l=27-l
3l=27-l
3l+l=27
4l=27
l=6,75
p=3*l
p=3*6,75
p=20,25
luas=p*l
luas=20,25*6,75
luas=136,6875
mohon dikoreksi kalau salah