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.
The figure 18.03 has a total of four significant numbers
There are 1000ml per liter 4.78 liters = 4780 ml
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.
Two significant figures.
3 significant figures.
There are 5 significant figures.
There are 5 significant figures.
3 significant figures.