Question

what is significance figuer​

Answer 1

Answer:

Significant figures (SF) is a figure of some significance but it does not necessarily denote a certainity.

Explanation:

1. it tells us about precision of measurement.

2. higher the SF more the precision of measuring device

Answer 2

$\large\bf\underline\green{Significant\:Figures}$

The digits whose value is accurately known in a measurement.