Question

No 23 yahh dijawab dengan benar

Answer 1

Diket :
s = 200 cm
Va = (1/4)Vk

ditanya : ∆Vk...?
jawab :

∆Vk = Vk - Va
∆Vk = (s × s × s) - (1/4)(s × s × s)
∆Vk = (200 × 200 × 200) -(1/4)(200 × 200 × 200)
∆Vk = 8000000 - (1/4)(8000000)
∆Vk = 8000000 - 2000000
∆Vk = 6000000 cm^3
∆Vk = 6000 Liter #C

jadi, akuarium perlu diisi 6.000 liter lagi agar penuh.