2 years ago

Round off to three significant figures 0.002 621 7 L

Chemistry

1 answer:

Lelechka [254]2 years ago

3 0

Round off one by one

$\\ \tt\bull\rightarrowtail 0.0026217$

$\\ \tt\bull\rightarrowtail 0.002622$

$\\ \tt\bull\rightarrowtail 0.00262$

$\\ \tt\bull\rightarrowtail 0.0026$

$\\ \tt\bull\rightarrowtail 0.003$

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