You will have to figure out the last equation but here is the rest:
Answer:
C
Step-by-step explanation:
not enough information to prove they are congruent. the postulates need 3 things that are congruent, unless it's a right triangle, you only need two. However, in this image, they are not shown to be right triangles.
Answer:
111 meters, break each area into a rectangle, find the areas, then add.