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Verified answer
Bab Bangun RuangMatematika SMP Kelas VIII
r = d/2
= 10/2
= 5 mm
2 km = 2.000.000 cm
tabung
volume = π x r x r x t
= 3,14 x 5 x 5 x 2.000.000
= 157.000.000 mm³
= 157.000 cm³
berat = 157.000 / 10
= 15.700 gram
= 15,7 kg
Verified answer
Volume= π . r . r . t
= 3,14 . 5 . 5 . 2.000.000
= 157.000.000 mm³
= 157.000 cm³
Berat
= 157.000 : 10
= 15.700 gram
= 15,7 kilogram (kg)