The side length,s, of a cube is related to its volume, v, by the formula s=v^1/3. A cube box when filled with materials has a volume of 729 cm2. What is the side lenth of the cube box used?

Please help me step by step with this. I don't know where to start :(

2 answers

s=v^1/3=third root(v)

s=third root(729)=9
Thank you! Is that 9 cm or just 9 ?