jawab dengan baik dann benar!!

V = 1/3 . La. t
V = 1/3 . Phi . r² . 9
V = 1/3 . 22/7 . 7 .7 . 9
V = 22 . 7. 3
V = 462cm^3

Volume = 1/3.La.t
Volume = 1/3.Phi.r kuadrat.9
Volume = 1/3.22/7.7.7.9
Volume = 22.7.3
Volume = 426 cm^3

^_^Have a good study... (Selamat belajar)...