Final answer:
The volume of the reservoir can be calculated by multiplying the area of its base by its average depth. To convert the volume to liters, it needs to be multiplied by 1000, since 1 cubic meter is equal to 1000 liters. So, the reservoir will hold 225,000h liters of water, where h is the average depth in meters.
Step-by-step explanation:
The volume of the reservoir can be calculated by multiplying the area of its base by its average depth. In this case, the area of the base is 225 sq.m and the average depth is not given. So, in order to determine the volume, we need to know the average depth of the reservoir. Once we have the volume, we can convert it to liters by multiplying it by 1000, since 1 cubic meter is equal to 1000 liters.
Let's assume that the average depth of the reservoir is h meters. Then, the volume of the reservoir will be V = 225h cubic meters. To convert this to liters, we can multiply V by 1000, giving us 225h x 1000 = 225,000h liters.
So, the reservoir will hold 225,000h liters of water, where h is the average depth in meters.