Helene was given the following enlargement of a triangle. 8 13 cm A 우5 12 cm 36 cm Figures not drawn to scale What are the lengths of sides A and B? O A = 30 cm, B = 39 cm O A = 30 cm, B = 48 cm O A = 20 cm, B = 26 cm O A = 20 cm, B = 33 cm​