4 significant figures.
It is an even number, and except for two, all even numbers are composite.
The figure 18.03 has a total of four significant numbers
5 significant figures.
4 significant figures.
5 significant figures.
231.57 has five significant figures/numbers. All the numbers in 231.57 are significant.
The figure 18.03 has a total of four significant numbers
It is an even number, and except for two, all even numbers are composite.
Three. All nonzero numbers are significant, and any zeros in between significant numbers are significant.
Because 10.00400 is 10.004, this has five significant digits (numbers).
3 significant figures.
It has five significant figures.
7 significant figures.
3 significant figures.
There are 5 significant figures.
Two significant figures.
Four significant figures.