Penjelasan dengan langkah-langkah:
BANGUN RUANG LENGKUNG
d = t = 20 cm
r = ½d
r = 20
2
r = 10 cm
Volume = π × r² × t
Volume = 3,14 × 10² × 20
Volume = 3,14 × 100 × 20
Volume = 314 × 20
Volume = 6,28 liter
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Penjelasan dengan langkah-langkah:
BANGUN RUANG LENGKUNG
T A B U N G
d = t = 20 cm
r = ½d
r = 20
2
r = 10 cm
Volume = π × r² × t
Volume = 3,14 × 10² × 20
Volume = 3,14 × 100 × 20
Volume = 314 × 20
Volume = 6.280 cm³ ✔
Volume = 6,28 liter