" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
1050/50=l
l=21
k ABCD=2×(21+50)
=142cm
1050= 50t
21= t
21^2+20^2= 29
KLL jajargenjang= 2(ab+ad)
2(50+29)
158 (c)