What’s 8 t8. Who wants to talk

I'm down The 8 in T8 gives an indication of the diameter of the lamp in 1/8ths of an inch. So if you do the math, a T8 lamp is eight-eigths of one inch, which is approximately 2.54cm diameter.

Explanation:

8 times 8 is 64 and I'm bored too let's talk

the factors that the economies of the muslim empires prosper were:

1- land trade routes-located between three continents  

2- sea trade routes

trade contributed to the spread of muslim empires, and with that islamic culture led to a growing feeling of internationalism resulted in the transfer of technology, science, and other cultural forms.