Quandaries and Queries 

Who is asking: Parent Question: I need to know how many litres in a 12 foot diameter, 3 foot deep pool? Any help much appreciated as I need to add the correct amount of chemicals Hi, The area of a circle is pi times the square of the diameter, where pi is approximately 3.14. Hence the surface area of your pool is One cubic foot is approximately 28.3 liters so the number of liters of water in your pool is Penny 

