3×S1=(1/2×1×2)×(2×1+1)
Matematika
Riyana10
Pertanyaan
3×S1=(1/2×1×2)×(2×1+1)
2 Jawaban
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1. Jawaban Hahahaha7272728
3.S1=(1/2.1.2).(2.1+1)
=1.3
=3
3S=3
S=3/3
S=1 -
2. Jawaban wilsonrubik123
3×s1 = (1/2×1×2)(2×1+1)
3s1 = (1)(3)
3s1 = 3
s1 = 3/3
s1 = 1