" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
??? soal nya gk jelas sorry
B.
1/4 x 60 x 2 =
15x2 = 30
b. 1/4 jam = 15 menit
= 2¹⁵ = 32.768 bakteri