EM-1057

Rounding and significant figures

E Math · Secondary 3 · Easy · Rounding and significant figures

1. $8.35 \le x < 8.45$
2. $8.3 \le x < 8.5$
3. $8.4 \le x < 8.5$
4. $8.34 \le x < 8.44$

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