Write the rule of find significant figure

1.	Write the rule of find significant figure
Answer» Answer: To determine the NUMBER of SIGNIFICANT figures in a number use the following 3 rules: Non-ZERO digits are ALWAYS significant. Any zeros between two significant digits are significant. A final zero or trailing zeros in the DECIMAL portion ONLY are significant.

Answer»

Answer:

To determine the NUMBER of SIGNIFICANT figures in a number use the following 3 rules:

Non-ZERO digits are ALWAYS significant.

Any zeros between two significant digits are significant.

A final zero or trailing zeros in the DECIMAL portion ONLY are significant.

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Write the rule of find significant figure