In quadrilateral rstu, rs = 60 mm, st = 60 mm, tu = 112 mm, and ur = 112 mm.

if quadrilateral vwxy is similar to quadrilateral rstu, which side lengths could be the side lengths of quadrilateral vwxy?
a.
vw = 15 mm, wx = 15 mm,
xy = 28 mm, yv = 28 mm

b.
vw = 30 mm, wx = 30 mm,
xy = 112 mm, yv = 112 mm

c.
vw = 56 mm, wx = 56 mm,
xy = 108 mm, yv = 108 mm

d.
vw = 60 mm, wx = 60 mm,
xy = 56 mm, yv = 56 mm