Answer:
Step-by-step explanation:
A pool calculator, or a few simple equations, will give you the ... chemicals into your pool willy nilly, you need to know how much to use. .... key part of your equations is this: One cubic foot of water contains 7.5 ... Rectangular or Square Pool Volume ... 3.14 × 144 × 4 × 7.5 = 13,564.8 gallons ...
