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January 25, 2015

January 25, 2015

Posted by **help me out it's urgent** on Thursday, August 16, 2012 at 9:37am.

10.1cm, respectively. The area of the sheet in appropriate significant

figures and error is

(a) 164 ± 3 cm2

(b) 163.62 ± 2.6 cm2

(c) 163.6 ± 2.6 cm2

(d) 163.62 ± 3 cm2

please explain me what is the correct answer and how to solve it

- physics -
**Steve**, Thursday, August 16, 2012 at 11:28amthe measurements have 3 significant digits, so the product should also have 3 significant digits. Therefore, (a).

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