Question 19826
Let length of the rectangle = L
Then width = {{{(1/4)xL }}}
1/4 is One Quarter or 25percent of .25
Therefore width = .25L

Perimeter  =130
i.e.2(L+B) = 130
Dividing both sides L+B = 65
But we know B = .25L
Therefore 1.25L = 65
L = 52
B = 65-52 = 13 which is what you have got!!!