aimeefidis aimeefidis

31-01-2017
Mathematics

contestada

perform the calculation then round of the appropriate number of significant digits
21.05 ÷ 5

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22higingbothamm 22higingbothamm

31-01-2017

4.2 is the correct answer

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Stephany04 Stephany04

31-01-2017

I also got 4.2 as my answer

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