" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
A = 5/12 x 84 = 35
B = 3/12 x 84 = 21
C = 4/12 x 84 = 28
panjang sisi A : B = 35 : 21
panjang sisi B = 3 dibagi 5+3+4 dikali keliling = 3/12 x 84 = 21
perbandingan A:B = 35 : 21 = 5 : 3