Mathematics 4024 · O Level · Estimation

Estimation — practice question

The diagram represents a rectangle measuring $87.1\text{ mm}$ by $23.6\text{ mm}. $
(main)[2]

Use each number rounded to $1$ significant figure to calculate an estimate for the rectangle's area.

Worked solution & mark scheme

This 2-mark question has a full step-by-step worked solution and mark scheme. One marking point: “Answer: 1800” …

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