Parallel
Exodus 39:9
Swete's Septuagint · Berean Standard Bible
καὶ τὰς βάσεις τῆς πύλης κύκλῳ, καὶ τὰς βάσεις τῆς πύλης τῆς αὐλῆς, καὶ τοὺς πασσάλους τῆς σκηνῆς, καὶ τοὺς πασσάλους τῆς αὐλῆς κύκλῳ,
It was square when folded over double, a span long and a span wide.