Answer:
47 + 40 x 4
Step-by-step explanation:
sum is adding 2 numbers together and you would then multiply 4 after adding :)
Answer:
b
Step-by-step explanation:
hi I I'm the explanation
Answer: A not a triangle
Step-by-step explanation:
Answer and Step-by-step explanation:
90ft = a
55ft = b
50ft = c
Plug into equation.

29.4° is the answer.