Bantu Jawab Pls 5 Jam Lagi Di Kumpulin :)
9). volume wadah = 2/3 x 26 x 18 x 24
= 7488 cm³
volume es = 12 x 15 x 10
= 1800 cm³
volume cair = 7488 + 1800
= 9288 cm³
10). V = P × L × T
= 80 cm × 75 cm × 100 cm
= 600.000 cm³
= 600 liter
agar terisi 3/4 bagian
= 3/4 × 600 liter
= 450 liter
W = V ÷ D
= 450 liter ÷ 5 liter
= 90 menit
11). volume total = 15×10×2 =300 m³
= 300.000dm³/liter
x+105.750 liter = 300.000
x = 300.000 – 194.250 liter
= 194.250 liter