Things that can go on your feet include:
Do not go within 10 feet of an elethant
a lot of things are 10 feet long
A giant squid is 50 feet long with the tentacles
your feet are the two things at the bottom of your body you walk with them e.g these are your feet.
shoes...
Lick
No, but they walk with their tube feet
You don't. Square feet and feet are different things; you can't convert them.
-- If the 3 are centimeters, then about 0.0984 foot goes into them. -- If the 3 are inches, then 1/4 foot goes into them. -- If the 3 are socks, then 3 feet go into them. -- If the 3 are yards, then 9 feet go into them. -- If the 3 are meters, then roughly 9.843 feet go into them. (rounded) -- If the 3 are furlongs, then 660 feet go into them. -- If the 3 are miles, then 15,840 feet go into them.
Your feet gives you the ability to move around.
They have webbed feet to stick on glass and other things
None. A square foot is a measure of area whereas a foot is a measure of distance. The two measure different things and you cannot convert from one to the other.