Question

In the figure, . If the ratio of the perimeter of to that of is 3:5 and the sum of the perimeters is 320, find the perimeter of each triangle. A. perimeter of = 192 perimeter of = 128 B. perimeter of = 120 perimeter of = 200 C. perimeter of = 200 perimeter of = 120 D. perimeter of = 128 perimeter of = 192 Please select the best answer from the choices provided A B C D

Answer 1

3x + 5x = 320

8x = 320

x = 40

3(40) : 5(40) = 120 : 200

The best answer would be Option C.

Answer 2

Sorry I'm late, but the answer would be letter C.