Answer:
9
Step-by-step explanation:

Answer:
I think that it is 26, 51, 103,
I hope this is correct sorry if I'm wrong
Step-by-step explanation:
you add all of them together and they have to get to 180 so 26+51=77 77+103=180
Answer:
187.7 m2
Step-by-step explanation:
your wecome