Use a solar cover....
in feet,example:if the side of the swimming pool says 4ft the length of the swimming pool would be 4 feet
Any evaporation will collect under the cover and drip back into the pool.
A Thermometer
i think its galloons
With a tape measure
The anwser to this QuestionWe would use a termometre to measure , the temperature of a swimming pool .A thermometer.
The pipes that return the water from the pump back to the swimming pool are called return lines. This isn't the "fill line" that puts more water (domestic) into the pool to make up for evaporation, but rather the pipe after the pump and filter.
Kiloliters or gallons depending on sizeo f the pool.
you measure the length of a swimming pool in centimeters
Litres.Litres.Litres.Litres.
Unless you leave the heater on, Yes