Oops wrong one man I’m sorry
(2 x (1/2 x 5.2 x 6)) + (3 x (36 x 6)) =
I don't understand the English. I would've loved to help though.
The answer to your question is... 68
/ \
32(times)2
/ \
17(times)2
That's going to depend a lot on the given triangles. Sadly, our knowledge in that area is quite shallow.