tolong jawab dgn caranya ya
Matematika
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Pertanyaan
tolong jawab dgn caranya ya
1 Jawaban
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1. Jawaban wulan1704
11.) L = AB x CE
= 9 cm x 8 cm = 72 cm²
72 cm² = 10 cm x FB
FB = 72 / 10 = 7,2 cm ( B )
12.) L = a x t
= 10 cm x 8 cm
= 80 cm² ( C )
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