" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
l = x - 2
K = 46
K = 2(p + l)
46 = 2(2x - 5 + x - 2)
23 = 2x - 5 + x - 2
23 = 3x - 7
3x = 23 + 7
3x = 10
x = 10
Jadi nilai x adalah 10.