Four. Trailing zeros in a number containing a decimal point are significant.
2
How many significant figures are in 20.8
20.2 has three significant figures.
6040 has 3 significant figures.
4 significant figures.
2 significant figures.
There are 3 significant figures in 94.2.
2 of them.
No because 9400 has only 2 significant figures
2
How many significant figures are in the measurement 210 cm?
How many significant figures are in 20.8
4 significant figures.
There are four significant figures in 0.1111.
20.2 has three significant figures.
The significant figures in 0.000042500 are: 0.0000425. So, there are 8 significant figures.
The number 30.4 has THREE significant figures.