Baris geometri = 4 + 2 + 1 + 1/2 + ... S~=....
Matematika
22zakariadt
Pertanyaan
Baris geometri = 4 + 2 + 1 + 1/2 + ...
S~=....
S~=....
1 Jawaban
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1. Jawaban nasrohfatimah
R=1/2
A=2
S=TAK TERHINGGA=A/1-R=2/1-1/2
=2/1/2=2 kali 2/1=4