" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
r=16/3 : 8=16/3 × 1/8 = 16/24 = ⅔
S∞=a/(1-r)=8/(1-⅔)=8/(⅓)=8×3=24
Jawaban B