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