Answer:
100
Step-by-step explanation:
We are given that an expression
[tex]14.1\cdot 9[/tex]
We have to simplify the expression by using the rules of significant figures
In 14.1 , three significant figures
In 9, only one significant figure
We know that in multiply
Least number of significant figures in any number of the expression determine the significant figures in the answer.
[tex]14.1\cdot 9=126.9[/tex]
Therefore, by using this rule
The answer is 100.
