Mathematics 0580 · IGCSE · Limits of accuracy

Limits of accuracy — practice question

The length, $l\text{ cm}$, of a line is measured as $18.3\text{ cm}$, accurate to the nearest millimetre.

(main)[2]

Complete the statement about the value of $l$: $[BLANK] \leq l < [BLANK]$

Worked solution & mark scheme

This 2-mark question has a full step-by-step worked solution and mark scheme. One marking point: “18.25” …