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Stolb23 [73]
3 years ago
9

How many significant figures in 20.8cm?​

Biology
2 answers:
trasher [3.6K]3 years ago
7 0

Answer:

\Huge \boxed{3}

Explanation:

Significant figures include non-zero digits and in between zeros.

<u>2</u>    <u>0</u>   .   <u>8</u>

20.8 has 3 significant figures.

WITCHER [35]3 years ago
4 0

Answer:

\huge\boxed{3 \ significant \ figures}

Explanation:

There are 3 significant figures in

 2   0   .   8

<u><em>According to the rules of significant figures:</em></u>

=> All non-zero digits are significant.

=> Zeroes that come between 2 non-zero digits are also significant.

So, 3 significant figures in the term 20.8 cm.

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