" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
4 x 22/7 x 9 x 9 = 1018,2857 cm kuadrat
Bola 2 (jari" 5 cm)=
4 x 22/7 x 5 x 5 = 314,2857 cm kuadrat
Selisih = 704 cm kuadrat