Mathematics 0580 · IGCSE · Circles, arcs and sectors
Circles, arcs and sectors — practice question
(main)[2]
Calculate the area of a circle whose radius is 12 cm.
Worked solution & mark scheme
This 2-mark question has a full step-by-step worked solution and mark scheme. One marking point: “approximately $452$ or between $452.3$ and $452.4\ldots$” …