230 has 2 significant figures.
There are 2 significant figures in the measurement 230 kg. The zeros are not significant because they are placeholders.
It has 2 significant figures. However, the fact that it is given as 2300 mm and not as 230 cm suggests that it is, in fact significant to 4 figures.
230
230
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.