FionaCitra
V tabung besar = πr²t = 22/7 × 10 × 10 × 14 = 4.400 cm³
V tabung kecil = πr²t = 22/7 × 5 × 5 × 7 = 550 cm³
V total = 4.400 + 550 = 4.950
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babibube
Tabung kecil= pi x r x r x t = 22/7 x 5 x 5 x 7 =550cm³ tabung besar= pi x r x r x t = 22/7 x 10 x 10 x 14 = 4400cm³ total: 550 + 4400 =4950cm³
= 22/7 × 10 × 10 × 14
= 4.400 cm³
V tabung kecil = πr²t
= 22/7 × 5 × 5 × 7
= 550 cm³
V total = 4.400 + 550
= 4.950
= 22/7 x 5 x 5 x 7
=550cm³
tabung besar= pi x r x r x t
= 22/7 x 10 x 10 x 14
= 4400cm³
total: 550 + 4400 =4950cm³