Two. Remember, zeros are only significant if they are captive or follow a number and a decimal.
There are 89 numbers between 1 and 180 that are divisible by two.
Infinitely many. there are infinitely many numbers between any two numbers.
i think its 3
231.57 has five significant figures/numbers. All the numbers in 231.57 are significant.
50
The figure 18.03 has a total of four significant numbers
180 of them.
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.