" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2025 KUDO.TIPS - All rights reserved.
Verified answer
20 / 2= 10
10 - 2
= 8 (panjang)
L = 8 x 2 = 16 cm^2
Verified answer
20=2(p+l)20=2(p+2)
20=2p+4
2p=16
p=8
L=p×l
L=8×2=16 cm^2