Four. The number of significant figures in any number is found by counting the number of digits starting with the first non - zero digit (eg 0.12 has 2 sig figures, 304 has 3 sig figures.)
Two of them
There are 2 significant figures in 78
All five are significant.
77.0653 has six significant figures.
5 of them.
Five
There are 4 significant figures in 0.0032. Seems to be only 2 significant figures in this number.
It has three significant figures.
Five significant figures.
The number 3,072 has 4 significant figures.
6 significant figures.
4 significant figures.
There are 3 significant figures in 94.2.
There are 4 significant figures in 0.0032. Seems to be only 2 significant figures in this number.
There are four significant figures in 0.1111.
20.2 has three significant figures.
There are two significant figures in 0.025.
5 significant figures.
Trailing zeros ALWAYS count as significant figures, so 700.0 would have 4 significant figures.
That depends on how many significant figures you are talking about.If three significant figures then 700 is the largest that rounds to 700.If four significant figures are to be rounded to three significant figures then 700.4If five significant figures are to be rounded to three significant figures then 700.49If six significant figures are to be rounded to three significant figures then 700.499etc.
The significant figures in 0.000042500 are: 0.0000425. So, there are 8 significant figures.
There are four significant figures in .007001
The number 30.4 has THREE significant figures.