Panjang AB = .... cm²
Matematika
Nadyaeka036
Pertanyaan
Panjang AB = .... cm²
1 Jawaban
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1. Jawaban qqkurniadi445
3x + 2 = x + 8
3x - x = 8 - 2
2x = 6
x = 3
Panjang AB = 3(3) + 2
= 11 (c)