" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
a=2x b= 2x+2 c=3x+1
K=a+b+c
24=2x+2x+2+3x+1
24=7x+3
21=7x
3=x
panjang sisi a= 2x =2.3=6
b= 2x+2= 2.3 +2 =8
c= 3x+1= 3.3 + 1=10