tolong plisss, dikumpulin buat bsk
Matematika
Jroy
Pertanyaan
tolong plisss, dikumpulin buat bsk
1 Jawaban
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1. Jawaban RogeThat
Kell = 2
[tex]2\pi \: r \\ 62.8 = 2 \times 3.14 \times r \\ 62.8 = 6.28r \\ r = 10[/tex]