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Calculate the diameter of the wheel. State your answer in millimetres.
Mathematics 0580 · IGCSE · Circles, arcs and sectors
Circles, arcs and sectors — practice question
A wheel's circumference measures 198.55 cm.
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This 3-mark question has a full step-by-step worked solution and mark scheme. One marking point: “Accurate unit conversion and application of the circumference formula” …
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