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Mathematics 22 Online
OpenStudy (anonymous):

find the percent error of measurement 7 cm

OpenStudy (anonymous):

%error = (margin-of-error/measurement)*100%

OpenStudy (anonymous):

If 7 is your only certain number, then it can be written with 2 significant figures, 7.0 - where the .0 is uncertain and is one-tenth of the unit of measure.

OpenStudy (anonymous):

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