A cube has a surface area of 121.5 $\text{cm}^2$.
(main)[2]
Calculate the measure of one edge of the cube.
Worked solution & mark scheme
This 2-mark question has a full step-by-step worked solution and mark scheme. One marking point: “4.5” …
- Full mark scheme, point by point
- Step-by-step worked solution
- Write your answer & get it marked instantly by AI