Jawaban:
V = L
2πr(r + t) = πr⊃2;t
2(r + t) = rt
(r + t) / rt = 1/2
1/r + 1/t = 1/2
Jadi, nilai 1/r + 1/t = 1/2.
Demikian penjelasan tentang Terbaru Kunci Jawaban Soal Harian Matematika Kelas 9 SMP Halaman 281 Kurikulum 2013, Tabung.***
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