It depends on how long the tank is. You only provided two dimensions. You need three. Please restate the question.
17,953.2 gallons
885 gallons.
1795 gallons, if you fill it to the brim.
4,625.6 gallons.
The average depth of the pool would be 5.5 feet, which is (8 + 3)/2 The volume of the pool would be 24 x 15 x 5.5 feet = 1980 cubic feet 1 cubic feet is 7.48051948 gallons The answer would be 14811.4286 gallons.
Roughly 81,120 gallons
26700 gallons
Depends on the depth of the water. If you go to four feet deep the total would be about 13,594 gallons.
17,953.2 gallons
5.19
885 gallons.
Approx 17939 gallons.
It depends on how deep the water is. Since it's a fairly small pool, let's say you fill it to 1 foot deep. In that case the total volume will be about 262 gallons of water. If you went to 1.5 feet the gallons would be about 392 gallons and if you filled the pool to 2 feet, the gallons would increase to about 523 gallons.
1795 gallons, if you fill it to the brim.
4,625.6 gallons.
The average depth of the pool would be 5.5 feet, which is (8 + 3)/2 The volume of the pool would be 24 x 15 x 5.5 feet = 1980 cubic feet 1 cubic feet is 7.48051948 gallons The answer would be 14811.4286 gallons.
Using 24 feet x 4.5 feet as true measurements it would take 15,220 gallons of water to fill the pool.