Ezekiel Chapter 41 Vs. 11

 The Inner Temple

And the doors of the side chambers were toward the place that was left, one door toward the north, and another door toward the south: and the breadth of the place that was left was five cubits round about. Eze 41:11

doors of the... The doors of the rooms on the south side of the 100-cubit square opened toward the north on the walkway; those of the rooms on the north opened toward the south on the walkway; and those of the rooms on the west opened toward the east on the walkway. There were no rooms on the east wall, for this was the porch and front part of the temple.

five cubits round... This would be 8 feet 9 inches.

The dimension of the area that was left was 8 feet 9 inches.

Surrounding the temple were three levels of side rooms… one above another, 30 on each level. These rooms were similar to those in Solomon’s temple (cf. 1Ki. 6:5-10).