Parallel
Ezekiel 43:16
Swete's Septuagint · Berean Standard Bible
καὶ τὸ ἀριὴλ πηχῶν δώδεκα μήκους, ἐπὶ πήχεις δώδεκα· τετράγωνον ἐπὶ τὰ τέσσερα μέρη αὐτοῦ.
The altar hearth shall be square at its four corners, twelve cubits long and twelve cubits wide (note: 12 (long) cubits is approximately 21 feet or 6.4 meters.).