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Cross multiply then divide, 20*8 divided by 40= 40 gallons

Q: 20x40 pool 8ft deep how many gllons?

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Area of deck = (20+2d)x(40+2d)-(20x40) Area of deck = (20x40)+40d+80d+4d2 -(20x40) Area of deck = 120d+4d2

There are 300 cm in 3 meters

How deep is the pool?

http://www.havuz.org/pool-calculators.htm

Assuming your pool is round about 800 gallons.

Related questions

5200 cubic feet

about 5 min. if it's only 1" deep, depending on water pressure.

Close to 24,000 gal if it is rectangular.

Area of deck = (20+2d)x(40+2d)-(20x40) Area of deck = (20x40)+40d+80d+4d2 -(20x40) Area of deck = 120d+4d2

Depends upon the depth in the shallow end if it is 4 feet deep you add 4ft and 8ft you come up with 12 divide that by 2 you get 6 which is the average dept of the pool multiply the area 20x40 =800x6=4800 cubic feet approximately.

300

There are 300 cm in 3 meters

How deep is the pool?

It depends on how deep the pool is.

http://www.havuz.org/pool-calculators.htm

Assuming your pool is round about 800 gallons.

3.1 meters (3.0988m to be more accurate) or If the pool is 244 inches deep, then it's half way.