Question

write down the rules of significant figures with the eg​

Answer 1

Answer:

1. non zero digit is always a significant

example: 26.38 there are four significant figures

2. Any zero between two significant figures are significant.

example: 603 there are three significant figures

3. The final zero or trailing zeros in the decimal portion only are significant.

example: 5.640 there are four significant figures.

Answer 2

Explanation:

see the attachment ❤️❤️❤️❤️❤️❤️