Z and A are two rectangular tanks. The base area of Z is 800 cm2 and the base of A has dimensions as shown. Tank Z contained 64000 cm3 of water and Tank A was empty.
- What was the height of the water level in Z?
- Ivan poured some water from Tank Z into Tank A without spilling. After that, the height of the water level of Tank Z was the same as that of Tank A. How much water did Ivan pour into Tank A?