To find the required volume of water to completely fill up the swimming pool, you need to calculate the volume of the pool.
The volume of a rectangular prism (which the swimming pool resembles) can be calculated by multiplying the length, width, and height.
In this case, the height of the swimming pool is 6 feet, the length is 5 feet, and the breadth (or width) is 4 feet.
To calculate the volume, you simply multiply these three dimensions together:
Volume = length × breadth × height
Therefore, the volume of the swimming pool is:
Volume = 5 feet × 4 feet × 6 feet
Now, let's calculate the value:
Volume = 20 feet² × 6 feet
Volume = 120 cubic feet
So, the required volume of water to completely fill up the swimming pool is 120 cubic feet.