570
Round 0.010229 to two sig figs
0.010
0.1022
0.0
0.010000

0.010

Explanation:

Significant Figures Rules:

1. Anything that isn't a zero is a sig fig

2. If a decimal point comes after the ones digit, everything before the decimal is counted as sig fig (i.e 2000. would be 4 sig figs).

3. If we are dealing with small decimals, the zero before and after the decimal (i.e 0.002) is a placeholder and is not counted as sig figs.

4. Any zeros between 2 significant digits is considered in sig figs (i.e 2002 would be 4 sig figs)

5. Any zeros after a significant digit in a decimal (i.e 0.020) is considered a sig fig

0.0102 would be 3 sig figs. Rounding to the thousandths place of 0.010 would be 2 sig figs.

the old alchemists made significant contributions to science even though there starting premises were off a bit. their conclusions after failure would steer them into better directions for investigation. science is no more than close observation and the initial mistakes result in rethinking and retrying experiments.

i'm pretty sure its b i might be wrong though!