The widths of two similar triangles are 12 m and 8 m. What is the ratio of the perimeters? Of the areas?(1 point) Responses 3 : 2 and 18 : 6 3 : 2 and 18 : 6 5 : 4 and 25 : 16 5 : 4 and 25 : 16 5 : 4 and 36 : 25 5 : 4 and 36 : 25 3 : 2 and 9 : 4

The ratio of the perimeters would be 3:2, and the ratio of the areas would be 9:4. So, the correct response is 3 : 2 and 9 : 4.