the ratio of the volumes of two cubes is 27 : 64 . what is the ratio of their total surface areas ?
ratio of the sides = ³ √ 27 : ³ √ 64 = 3 : 4 ratio of surface areas = 32 : 42 = 16 : 21 answer : d
power(divide(27, 64), divide(const_1, const_3))