Jawabanmu

Jawaban paling cerdas!
2014-05-20T19:55:29+07:00
V = r³
3375 = 5x × 5x × 5x
3375 = 125x³
3375 : 125 = x³
    27         = x³
     x          = 3 

rusuk akhir = 5 × 3 = 15 cm

rusuk awal = 3 × 3 = 9 cm

V awal = 9³
V awal = 729 cm³


Maaf kalau ada kesalahan :)
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