Parallel
2 Chronicles 3:13
Rahlfs Septuagint (1935) · Berean Standard Bible
καὶ αἱ πτέρυγες τῶν χερουβιν διαπεπετασμέναι πήχεων εἴκοσι καὶ αὐτὰ ἑστηκότα ἐπὶ τοὺς πόδας αὐτῶν καὶ τὰ πρόσωπα αὐτῶν εἰς τὸν οἶκον
So the total wingspan of these cherubim was twenty cubits. They stood on their feet, facing the main room.