Mathematics 0580 · IGCSE · Circles, arcs and sectors

Circles, arcs and sectors — practice question

The circumference of a circle is $56\text{ mm}$.
(main)[2]

Calculate the radius of this circle.

Worked solution & mark scheme

This 2-mark question has a full step-by-step worked solution and mark scheme. One marking point: “M1 awarded for $\dfrac{56}{2\pi}$” …

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