3.6 metres = 11.811024 feet, or 11 feet, 9 and three-quarter inches
3,280.84 feet
Some may be. Others may be 2 feet. The deepest I have swum in were 18 feet deep.
5,250 feet.
5300 feet
2,112 feet.
13?
8202.099 feet
Eight feet.
16 feet
15,840 feet.
There are 2,272 feet in 5K
4