The answer is 588. You know that you can use a calculator.
It is 1x588, 2x294, 3x196, 4x147, 6x98, 7x84, 12x49, 14x42, 21x28.I hope this is what you are looking for.
You need to know the average depth of the pool. the depth of the deep end plus the depth of the shallow end divided by 2 will give an average. The formula for estimating the gallons of water is in a pool is; length times width times average depth times the multiplier 7.5 for a rectangle pool; 6.7 for a oval or free form pool. with this formula a rectangle pool 14X42 6 feet deep end and 3 feet shallow end will be approx. 19,845 gallons
To find plans for a 1985 Spring Brook 14x42 mobile home, you may want to check with manufacturers or manufacturers' archives, as they sometimes have blueprints or schematics available. Online marketplaces and forums dedicated to mobile home enthusiasts may also offer resources or connections to others who have similar models. Additionally, local building departments might have records or can guide you in obtaining the necessary documentation. Consider reaching out to mobile home renovation experts for advice on modifications or upgrades.
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.