" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
28 = 2((l+2)+l)
14 = (2l+2)
2l = 12
l = 6
p = l+2 = 6+2 = 8
l = 6
Maka, L = pxl = 8x6 = 48cm²
= 14 - 8
= 6
p= 6 + 2
= 8
Luas = pxl = 8x6 = 48 cm2