The least number of significant figures in any number of the problem determines the number of significant figures in the answer.
The mean of a set of numbers is found by adding them together and dividing by how many numbers were added.
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
u get a range by adding all your numbers and dividing by how many numbers you added.
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.
1 significant figure.
5 significant figures.
Three significant figures.
Four significant figures.
Four significant figures.