The lenghts of the diagonals of a Rhombus are 12 cm and 16 cm. Find the side of the rhombus.

If the diagonal of a rhombus are equal, then the rhombus is a

The sides of a rhombus are parallel to the lines x+y-1=0 and 7x-y-5=0. It is given that the diagonals of the rhombus intersect at (1, 3) and one vertex, A of the rhombus lies on the line y=2x . Then the coordinates of vertex A are (8/5,(16)/5) (b) (7/(15),(14)/(15)) (6/5,(12)/5) (d) (4/(15),8/(15))