Mathematics 0580 · IGCSE · Limits of accuracy

Limits of accuracy — practice question

(main)[2]

Fill in the statement about the perimeter, $P$ cm, of the triangle: $\; \dots \leq P < \dots$

Worked solution & mark scheme

This 2-mark question has a full step-by-step worked solution and mark scheme. One marking point: “Correct answer $18.45$” …

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