Mathematics 0580 · IGCSE · Circles, arcs and sectors

Circles, arcs and sectors — practice question

A circular disc has a circumference of 250 cm.
(main)[2]

Calculate the radius for the disc.

Worked solution & mark scheme

This 2-mark question has a full step-by-step worked solution and mark scheme. One marking point: “$39.8$ (or $39.78$-$39.79$)” …

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