1)
What are these the measures of?
1.
Rashi: The city.
2)
Regarding the south, "Chamesh" is written twice, but we pronounce only one of them?
1.
Rashi: There is a tradition of eight words in Tanach that are written, but not pronounced.
3)
The previous verse said that there are 5,000 Amos for the city. Why does it say here 4,500?
1.
Rashi: There will be a Migrash around the city, 250 Kanim in every direction (17).
