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26-11-2020
Mathematics

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round off 0.02435 to three significant and add to 0.00732

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ImanAlia95 ImanAlia95

26-11-2020

Answer:

0.03172

Step-by-step explanation:

Leading zeros (Zero before non-zero numbers) are not significant

0.02435 have 4 sigfig, round off to 0.0244, 3 sigfig

0.00732+0.0244 =0.03172

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