The total wingspan of the cherubim was twenty cubits. One wing of the first cherub was five cubits long and touched the wall of the temple, and its other wing was five cubits long and touched the wing of the other cherub.
The cherubim together span twenty cubits; one cherub’s wings reach the wall and the other cherub.
This verse begins to define their placement through exact measurement.
10In the Most Holy Place he made two cherubim of sculptured work, and he overlaid them with gold. 11The total wingspan of the cherubim was twenty cubits. One wing of the first cherub was five cubits long and touched the wall of the temple, and its other wing was five cubits long and touched the wing of the other cherub. 12The wing of the second cherub also measured five cubits and touched the wall of the temple, while its other wing measured five cubits and touched the wing of the first cherub. 13So the total wingspan of these cherubim was twenty cubits. They stood on their feet, facing the main room.