" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
Lp = 2 x π x r²
= 2 x 22/7 x 10,5 x 10,5
= 44 x 1,5 x 10,5
= 693
harga = 693 x 300.000
=Rp 207.800.000,00