Respuesta :

WhyIsMathsMaths

Answer:

5

Explanation:

Count the digits after the first non zero number, any number after that (even zero) counts.

Hope that helped!!! k

09pqr4sT

Answer:

[tex]\boxed{4}[/tex]

Explanation:

[tex]\sf Leading \ zeros \ are \ not \ significant.[/tex]

[tex]\sf Trailing \ zeros \ are \ significant.[/tex]

[tex]\sf Non\ zeros \ are \ significant.[/tex]

[tex]0.08260 \sf \ has \ 4 \ significant \ figures.[/tex]