'Length' in the Bible

This is the way you are to make it: the length of the ark shall be three hundred cubits, its width fifty cubits, and its height thirty cubits (450’ x 75’ x 45’).

Arise, walk (make a thorough reconnaissance) around in the land, through its length and its width, for I will give it to you.”

Sarah lived a hundred and twenty-seven years; this was the length of the life of Sarah.