tolong dibantu kak
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Langkah-langkah
Soal 1
- L = 9 × 9
- L = 81 persegi satuan
Soal 2
- L = 9 × 5
- L = 45 persegi satuan
Soal 3
- L = 6 × 5
- L = 30 persegi satuan
Soal 4
- L = 5 × 4
- L = 20 persegi satuan
Jawaban
- 81
- 45
- 30
- 20