Mathematics 0580 · IGCSE · Surface area and volume

Surface area and volume — practice question

(a(i))[2]

Find the value of $x$.

(a(ii))[2]

Find the value of $y$.

(b(i))[2]

Calculate the perimeter of the shaded shape.

(b(ii))[5]

Calculate the volume of metal used to make this shape. Give your answer in cubic millimetres.

Worked solution & mark scheme

This 11-mark question has a full step-by-step worked solution and mark scheme. One marking point: “$42$” …