Problem: the volumes of two cubes are in the ratio 27 : 125 , what shall be the ratio of their surface areas ?
Rationale: a 13 : a 23 = 27 : 125 a 1 : a 2 = 3 : 5 6 a 12 : 6 a 22 a 12 : a 22 = 9 : 25 answer : c
annotated_formula: divide(surface_cube(divide(divide(27, const_3), const_3)), surface_cube(divide(125, divide(125, add(const_4, const_1)))))