A corridor is usually a three dimensional elongated cube or could be called a three dimensional rectangle. This is because it is most convenient to have doors and walls in that format.
To measure the length of a corridor, the most suitable metric unit would be meters (m). If the corridor is particularly long, kilometers (km) could be used, but for standard indoor corridors, meters or even centimeters (cm) for more precise measurements would be appropriate.
Corridor is a noun.
No
The Corridor was created in 1825.
The corridor was brightly lit.She walked down the dark corridor.My doctor's office was located down a long corridor.
The Wakham corridor. .
Corridor - comics - was created in 2004.
Air Corridor ended in 2008.
Air Corridor was created in 2004.
The Light Corridor was created in 1990.
The Light Corridor happened in 1990.
Vasari Corridor was created in 1564.