Three of them.
235 has three significant figures, 2, 3, and 5.
All three of the digits in 235 are significant.
To determine the number of significant figures in a number like 235, you need to consider that all non-zero digits are significant. Therefore, 2, 3, and 5 are all significant figures. Additionally, trailing zeros after a decimal point are also considered significant. In this case, since there is no decimal point present, the trailing zero in 235 is not considered significant. Hence, the number 235 has three significant figures.
How many significant figures are in 20.8
There are 3 significant figures in 94.2.
3 significant figures.
4487 has four significant figures.
101330 has 6 significant figures.
There are four significant figures in 0.005120.
0.0375 has three significant figures.
There are four significant figures in 0.1111.
4 significant figures.