The numerical value of the volume of a cube equals to the numerical value of the surface area of the cube. What is the numerical value of the length of the cube’s edge?
A rectangular aquarium has length of and width of . Suppose we place a decorative stone in the aquarium and the water level rises by . What is the volume of the stone?
Consider a carton storage box in the shape of a cube with the edge length of . Suppose we want to fill this carton box with small paper boxes of the dimensions: , , . How many of small boxes do we need to fill the big box completely?