Your answer to how many gallons of water are in a 35 x 90 foot pool is 70,875.
Answeralmost 1,000 galBy using the word "diameter", the question implies that the pool is perfectly circular, and the water in it takes a perfectly cylindrical volume, so these are assumed below. 1 gallon = 231 in3 The volume of water is (pi) x R2 x H = (pi) x (15)2 x 4 = 2827.44 ft3 = 4,885,804.8 in3 Water in the pool = 4(pi) x (15)2 x (12)3 / 231 = 21,150 and 2/3 gallons (rounded)
15,320.1 US gallons of water.
Up to 168.3 gallons of water.
1234.29 gallons of water
Approximately 8,146,286 gallons of water.
My answer would be 18.75 gallons
6,200 gallons.
181,248 gallons.
3,398.4 gallons.
5,974 gallons.
1,770 gallons.
3384 gallons for every foot deep it is.
If the pond is uniformly 6-feet deep it would contain about 1,955,109 gallons of water.