if the sides of a cube are in the ratio 7 : 3 . what is the ratio of their diagonals ?
"explanation : diagonal of a cube = a √ 3 where a is side a 1 : a 2 = 7 : 3 d 1 : d 2 = 7 : 3 where √ 3 cancelled both side answer : d"
divide(7, 3)