JAMB - Mathematics (2012 - No. 3) | ExamPlay

JAMB - Mathematics (2012 - No. 3)

Evaluate \(\frac{21}{9}\) to 3 significant figures

2.30

2.31

2.32

2.33

解释

\(\frac{21}{9} = \frac{7}{3}\)

= 2.33 (to 3 sig. figs)

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