120
If you extend the perimeter by 3 feet in each direction, you will get a new rectangle 18 ft by 21 ft with a perimeter of 78 feet (18+21+18+21 = 78)
I know an architect does and a pool desighner.
488 feet.
Actually, since your pool is a rectangle, it will have a perimeter instead of a circumference. That is the distance around the outside. To get that, add all sides together. 15+15+24+24= the perimeter.
Meters.
Length of the perimeter and the depth. Is it a diving pool?
The anwser to this QuestionWe would use a termometre to measure , the temperature of a swimming pool .A thermometer.
the fish tank
You would use meters.
Basically, because you need to know the volume of it.
23,040
Liters or cubic meters are typically used to measure the volume of water in a swimming pool.
The anwser to this QuestionWe would use a termometre to measure , the temperature of a swimming pool .A thermometer.
Not normally because meters would be more appropriate
You would use cubic meters or cubic feet to measure the volume of a swimming pool. This unit accounts for the three-dimensional space that the pool occupies.
in meters