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volume = 4/3 π r ³
288 π = 4/3 π x r³ ---> nilai π di coret
288 = 4/3 r³
r³ = 216
r = ³√216
r = 6
luas permukaan bola = 4 π r ²
= 4 x 3,14 x 6 x 6
= 452,16