Constantine was Emperor of Eastern Rome at the time that the Roman Empire split in half.
This split was caused by Christianity, and Constantine was actually the first Christian ruler of Rome. The capitol of the Byzantine Empire (as which it was called) was Constantinople.
There is no widely recognized historical figure by the name of Augustus Constantine. It's possible you may be referring to Augustus, the first Roman emperor, and Constantine the Great, the Roman emperor who legalized Christianity. Both figures played significant roles in Roman history.
6276 as a significant figure would be 4 significant figures.
654 rounded to one significant figure becomes 700.
There is one significant figure in 0.3.
It is the first figure that's not a zero. This applies to all numbers.
There is no widely recognized historical figure by the name of Augustus Constantine. It's possible you may be referring to Augustus, the first Roman emperor, and Constantine the Great, the Roman emperor who legalized Christianity. Both figures played significant roles in Roman history.
37.753 rounded to one significant figure becomes 40
6276 as a significant figure would be 4 significant figures.
The battle at Milviian bridge.
1000 is written with one significant figure, with only the 1 being a significant figure.
It has 1 significant figure.
The first significant figure of 0.000169 is the 1 and it has 3 significant figures.
The significant figure 2.00 has to do with the certainty of a measurement.
654 rounded to one significant figure becomes 700.
The significant figure of 78.00100 is 78.00. It had 7 significant figures and a least significant decimal of -5.
There is one significant figure in 0.3.
1150 to 1 significant figure is 1000