Jawabanmu

2014-08-17T11:25:50+07:00
Tinggi air setekah dmasukkan 6 bola = 32,25 cm
cara nya gimana tuu... dia abc nya. a.37 b.42 c.44 d.52
volume awal tabung : phi . r .r . t = 22\7 . 14.14 . 30 = 18.480, cm kubik . v bola = 3/4 . phi . r . r . r = 23/4. 22/7. 7.7.7 = 808,5 cm kubik. v 6 bola = 808.5x6 = 4851 cm kubik . v total = 18.480cm kubik + 4851 cm kubik = 23331cm kubik
tinggi air = v total : phi. r . r = 23331: (22/7.7.7)= 37, 88