Mathematics 0580 · IGCSE · Area and perimeter

Area and perimeter — practice question

The diagram represents a parallelogram. One side measures 6.51 m and a different side measures x m. This parallelogram has the same perimeter as a circle of radius 4 m.

(a)[4]

Show that $x=6.06\text{ m}$, when rounded to 2 decimal places.

(b)[4]

Calculate the overall cost of tiling the floor.

Worked solution & mark scheme

This 8-mark question has a full step-by-step worked solution and mark scheme. One marking point: “M1 awarded for $2\pi\times4$ oe” …

Full mark scheme, point by point
Step-by-step worked solution
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