4780 has 3 significant figures.
4.78
231.57 has five significant figures/numbers. All the numbers in 231.57 are significant.
4,780 square feet is 0.11 acres.
There are 1000ml per liter 4.78 liters = 4780 ml
The figure 18.03 has a total of four significant numbers
Because 10.00400 is 10.004, this has five significant digits (numbers).
Three. All nonzero numbers are significant, and any zeros in between significant numbers are significant.
There are 5 significant figures.
It has 4 significant figures
Four significant figures.
Three significant figures.
5 significant figures.