Significant figures are basically the amount of digits in a number.
E.g.
2.576 has 4 significant figures
32.545 has 5 significant figures
Zeroes before the first non-zero digit and after the last non-zero digit are not counted as significant figures.
E.g.
0067.4 has 3 significant figures
67.400 has 3 significant figures
0067.400 has 3 significant figures.
In case of thermometer measurement of normal temperatures maximum three digits are significant because most of the thermometers indicate one digit after decimal; as 37.4.
There are 3 significant figures in 94.2.
4 significant figures.
4487 has four significant figures.
101330 has 6 significant figures.
4 significant figures.
How many significant figures are in 20.8
There are 3 significant figures in 94.2.
4 significant figures.
There are four significant figures in 0.1111.
3 significant figures.
4487 has four significant figures.
There are four significant figures in 0.005120.
0.0375 has three significant figures.
101330 has 6 significant figures.
How many significant figures are in 13001kg
4 significant figures.
There are four significant figures in .007001