plz use feet and foot in a sentence and tell whats the different !

I wouldn't touch that with a ten-foot pole!

I have a sixteen-foot ladder on top of my car.

The length of my ladder is sixteen feet.

Generally, the difference between these two is that feet is the plural for foot.

I hurt my foot while I was walking on the beach yesterday. I had it bandaged.
Your feet are really cold. Put them into the foot bath, so that you could get warm.
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