tolong dijawab plisss....

3. SxSxS = 10x10x10 = 1000 cm³
PxLxT = 32x15x8 = 3.840 cm³
jumlah => 1000+3.840 = 4.840 cm³
4. PxLxT = 100x30x50 = 15000 cm³
PxLxT = 100x90x40 = 36000 cm³
jumlah => 15000+36000 = 51000 cm³
semoga bermanfaat ;)