Question

Calculate what is the surface area to -valume ratio of a cube whose sides are 3cm long?

Answer 1

2 : 1

Step-by-step explanation:

• The surface area of the cube;

Area of one (1) side * 6 sides = 3 *3 * 6 = 54 cm²

• Volume;

Length * Width * Height = 3 * 3 * 3 = 27 cm³

• Surface area – to – volume ratio;

54 : 27 = 2 : 1