Mathematics for IGCSE & O level - Limits Of Accuracy (Section 1 - No. 27)

The height of a door is given as 2.10 m to 2 decimal places. Between what two values does the height lie?

2.09 m and 2.11 m

2.095 m and 2.105 m

2.10 m and 2.11 m

2.10 m and 2.15 m

To 2 decimal places means the lower bound is 2.10 - 0.005 and the upper bound is 2.10 + 0.005