Chemistry, asked by sunnyraj5559, 11 months ago

What are rounding and significant figures?

Answers

Answered by rashid2153
3

Answer by Rashid21

Rounding Rules. When rounding significant figures the standard rules of rounding numbers apply, except that non-significant digits to the left of the decimal are replaced with zeros. ... For comparison the same number is rounded from 0 to 6 decimal places.

Answered by connie21sykes
0

Answer:

Explanation:

a significant figure is where say a couple on the lottery won :£3 678 098 the newspaper would round it to 4 000 000 so it is significant :)

if u don't get it then reply :)

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