MathematicsFractions, decimals, approximations and percentagesJAMB
Round 0.048573 to three significant figures.
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Answer: A. 0.0486
The first three significant figures are 4, 8, 5; the next digit is 7, so round 5 up to 6: 0.0486.
An AdmitMe practice question, written for the JAMB syllabus. Not an official past question.