Respuesta :

brownjocelyn838
The answer is 3, because 5,8, and 9 are significant because they aren’t zeros.
cunni05881

Answer:

There are five.

Explanation:

Significant Figures

-All non-zero numbers ARE significant. ...

-Zeros between two non-zero digits ARE significant. ...

-Leading zeros are NOT significant. ...

-Trailing zeros to the right of the decimal ARE significant. ...

-Trailing zeros in a whole number with the decimal shown ARE significant.