G and H are two rectangular tanks. The base area of G is 363 cm2 and the base of H has dimensions as shown. Tank G contained 11979 cm3 of water and Tank H was empty.
- What was the height of the water level in G?
- Valen poured some water from Tank G into Tank H without spilling. After that, the height of the water level of Tank G was the same as that of Tank H. How much water did Valen pour into Tank H?