Bezalel constructed the altar of burnt offering from acacia wood. It was square, five cubits long, five cubits wide, and three cubits high.
KJV
And he made the altar of burnt offering [of] shittim wood: five cubits [was] the length thereof, and five cubits the breadth thereof; [it was] foursquare; and three cubits the height thereof.
ASV
And he made the altar of burnt-offering of acacia wood: five cubits was the length thereof, and five cubits the breadth thereof, foursquare; and three cubits the height thereof.