'Extending' in the Bible

“At that time we took possession of this land. I gave to the Reubenites and Gadites the area extending from Aroer by the Arnon Valley, and half the hill country of Gilead along with its cities.

and I gave to the Reubenites and Gadites the area extending from Gilead to the Arnon Valley (the middle of the valley was the border) and up to the Jabbok River, the border of the Ammonites.

The portico in front of the temple sanctuary was 30 feet long extending across the temple’s width, and 15 feet deep in front of the temple.

The portico, which was across the front extending across the width of the temple, was 30 feet wide; its height was 30 feet; he overlaid its inner surface with pure gold.

“Now these are the names of the tribes:From the northern end, along the road of Hethlon, to Lebo-hamath as far as Hazar-enon, at the northern border of Damascus, alongside Hamath and extending from the eastern side to the sea, will be Dan—one portion.