the ratio of the volumes of two cubes is 512 : 729 . what is the ratio of their total surface areas ?
"ratio of the sides = ³ √ 512 : ³ √ 729 = 8 : 9 ratio of surface areas = 82 : 92 = 41 : 46 answer : c"
power(divide(512, 729), divide(const_1, const_3))