Question

what are significant figures state the rules to find the significant figures​

Answer 1

Answer:

Explanation:

There are three rules on determining how many significant figures are in a number:

1. Non-zero digits are always significant.

2.Any zeros between two significant digits are significant.

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

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Answer 2

Significant figures :-)

it is the sum of one certain of uncertain digits.

Rules :-)

1.all non zero digits are significant.

2.zero may be significant man in come between two non zero digits .

3.zero to the left of first non zero digit is not significant.

4.zero become significant when it plays right to the decimal point for right to non zero digit.

5. for scientific notation power of 10 are not significant.

6.$\pi$has infinite significant figures.