The answer is A) 28
Set up a proportion based on the triangle side lengths. I chose to put the smaller ones over the bigger ones:

Then cross multiply to get 1344-42x = 6x
Add 42x to both sides to isolate the x changing the equation to 13444 = 48x
Divide both sides by 48 to get x = 28
F=v+at
f-v=at
(f-v)/t =a
the first choice is correct :)
Answer:
Would it be 90 degrees?
Step-by-step explanation:
Answer:
7,542,800
Step-by-step explanation: