Cannot be answered with only these measurements. You need to specify what shape the pool is. Also, for a rectangular pool, the length, width and depth are needed. For a round pool, the diameter and depth are needed.
A pool that is 15 feet x 30 feet with the average depth of 6 feet is approximately 25,000 gallons.
If it is a rectagular pool, there are approximately 11,496 gallons of water.
It depends how deep the pool is
Assuming all dimensions are in feet there would be 175,044 gallons.
Based on a rectangle. approx 20,250 gallons
A pool that is 15 feet x 30 feet with the average depth of 6 feet is approximately 25,000 gallons.
If it is a rectagular pool, there are approximately 11,496 gallons of water.
It depends how deep the pool is
Assuming all dimensions are in feet there would be 175,044 gallons.
Based on a rectangle. approx 20,250 gallons
To find the gallons in a 30 foot round pool you need to: To take the radius (15) and square it (15 X 15) = 225 X pi 3.14 = 706 X a constant (7.5) = 5298 X the debth 4.5 feet = 23,844 gallons.
pool volume is 15 x30x4 = 1800 cu ft there are 7.48 gallons in one cu ft 7.48*1800 = 13,464 gallons depth of pool is 12 x 4 = 48 inches 13464/48 = 280.5 gallons per inch
26,550 gallons.
1,770 gallons 10x10x3x5.9=
Enough
Approx. 20k gallons.