4 dm² + 2 cm² =........... cm²
Matematika
cherin2006
Pertanyaan
4 dm² + 2 cm² =........... cm²
1 Jawaban
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1. Jawaban arinaheriyanti
4 dm² + 2 cm² = ........... cm²
1 dm² = 100 cm²
maka 4 dm² = 4 × 100 = 400 cm²
400 cm² + 2 cm² = 402 cm²