15 feet ÷ 3.5 ft/s = 4.29 s.
13123 ft
Assuming both 12's are feet, you get 144ft2
3 Feet = 1 Yard(s)
There are 48 inches.
Go to http://www.havuz.org/pool-calculators.htm
414 Feet = 138 Yard(s)
There are 58.67 90-foot segments in 5,280 feet.
Well in (int.) feet: 133.333333536. Where as in (US s.) feet: 133.333065312
5,280 feet is exactly one mile.
15 feet ÷ 3.5 ft/s = 4.29 s.
1 Nautical Mile(s) = 6,076.1154855643 Feet
4.5 meters is 14 feet and 9.17 inches.
72 inches.
13123 ft
OH, and its about 7 feet high
Assuming both 12's are feet, you get 144ft2