Question

The number of significant figure in 0.0044040 is
1)3
2)6
34​

Answer 1

Explanation:

4 is the answer..

I hope this is helpful to you

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Answer 2

Given-

Number is $0.0044040$

To Find-

Number of significant figures

Solution-

Significant figures are those which are non-zero, zero which comes after the digits are considered as the significant figures.

$0.0044040$ here, the digit  $4,4,0,4,0$ is significant figures

So, the significant figures for the number provided are $5$.

Hence, the significant figures are the 5.