A gold bar is a cuboid measuring 5 cm by 10 cm by 8 cm. It is melted down and made into cubes with edges of length 2 cm. How many cubes can be made? The volume of the cuboid is: \(5 \times 10 \times 8 ...

The area of a 2D shape is the amount of space inside it. Capacity measures the amount that a 3-dimensional (3D) object can hold. The standard units of capacity are litres (l) and millilitres (ml). A ...