tolong jawab kak√√√√√√√√√√√√√√√√
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Pertanyaan
tolong jawab kak√√√√√√√√√√√√√√√√
1 Jawaban
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1. Jawaban faujiahalrasyid
[tex]19.b. \sqrt({op}^{2} - (r - r)^{2} )[/tex]
20. D.8,5 cm