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4/3 πr³ = 3052,08
πr³ = 2289,06
3,14 x r² = 2289,06
r² = 729
r = 27
Luas bola = 4πr² = 4 x 3,14 x 27 x 27 = 9156,24 cm²
= 3052,08 : 4 : 3 : 3.14 = 8