The surfаce аreа оf the lake shоwn is 300,000 m2. Over a mоnth period, 3.5 m3/s of inflow occurred, and the Lake's discharge was controlled by a nearby dam at an outflow rate of 3.0 m3/s. If the month's precipitation and Evaporation was 5 cm and 2 cm, respectively. Assume that the water density remains constant and that no water seeps out of the bottom. The avergae daily storage is expected to be