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Verified answer
Bab Bangun RuangMatematika SMP Kelas VIII
bola di dalam tabung
d = t
2r = t
t = 2r
pada tabung
volume = π x r x r x t = 60
π x r x r x 2r = 60
π x r³ = 60/2
π x r³ = 30 cm³
pada bola
volume = (4/3) x π x r³
= 4/3 x 30
= 40 cm³