Subtitusikan (i) dan (ii)
r2 = 1/3r3
r2/r3 = 1/3
1/r = 1/3
r = 3 cm
b) A/4π = r2
A/4π = 32
A = 4π . 9
A = 36π cm2
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Minggu, 19 Mei 2024 -
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Subtitusikan (i) dan (ii)
r2 = 1/3r3
r2/r3 = 1/3
1/r = 1/3
r = 3 cm
b) A/4π = r2
A/4π = 32
A = 4π . 9
A = 36π cm2
Editor: Suci Annisa Caroline
Sumber: buku.kemdikbud.go.id
