A footlong typically refers to a sandwich that is approximately one foot (12 inches) in length, commonly associated with sub-style Sandwiches offered by various chains, notably Subway. The term can also be used more generally to describe any item that measures 12 inches long. In other contexts, "footlong" might refer to certain types of Hot Dogs or other food items served in a similar length.
My foot
If your foot is twelve inches long then yes it is. The word foot was used to establish the measurement "a foot" because it is the approximate size of a mans foot.
A half of one foot is six inches long.
A 7-foot jump rope is 7 feet long.
-7
My foot is actually about 1 foot long!
My foot
A long time ago a king wanted to see how long his foot was. His foot was exactly 12 feet long so he called that a foot.
If your foot is twelve inches long then yes it is. The word foot was used to establish the measurement "a foot" because it is the approximate size of a mans foot.
foot long pulse tail
A piece of plank that is 240 inches long is 20 foot long.
A half of one foot is six inches long.
A five dollar "foot long sub" and a ruler
12 inches
Regulation indoor court is 40 foot long, 20 foot wide and 20 foot high.
big foot's foot is about 20 inches.
About 1 foot long