Problem: a cube of side one meter length is cut into small cubes of side 20 cm each . how many such small cubes can be obtained ?
Rationale: "along one edge , the number of small cubes that can be cut = 100 / 20 = 5 along each edge 20 cubes can be cut . ( along length , breadth and height ) . total number of small cubes that can be cut = 5 * 5 * 5 = 125 answer : e"
annotated_formula: divide(power(power(20, const_2), const_3), power(20, const_3))