Penjelasan dengan langkah-langkah:

8).

volume = r³

1.331 = r³

r = ³√1.331

r = ³√11³

r = 11 cm

9).

volume = r³

216 = r³

r = ³√216

r = ³√6³

r = 6 dm

10).

p × l × t = volume

17 × 8 × t = 1.632

136 × t = 1.632

t = 1.632/136

t = 12 cm

11).

v balok = p × l × t

v balok = 12 × 8 × 18

v balok = 96 × 18

v balok = 1.728

rusuk kubus = volume balok

volume balok = r³

1.728 = r³

r = ³√1.728

r = ³√12³

r = 12 cm

12).

v kubus = s × s × s

v kubus = 10 × 10 × 10

v kubus = 100 × 10

v kubus = 1.000 cm³

v balok = p × l × t

v balok = 10 × 7 × 14

v balok = 70 × 14

v balok = 980

13).

tinggi = volume/La

tinggi = 1.512/126

tinggi = 12 dm