if the sides of a cube are in the ratio 5 : 4 . what is the ratio of their diagonals ?
"explanation : diagonal of a cube = a √ 3 where a is side a 1 : a 2 = 5 : 4 d 1 : d 2 = 5 : 4 where √ 3 cancelled both side answer : b"
divide(5, 4)