Answer: 12.3 ft.
Step-by-step explanation:
In the given picture we can see there is a right triangle with hypotenuse 15 ft.
Using trigonometry in the given right triangle, we have

Hence, the length of rope A = 12.3 ft.
I believe if I have done this right the answer will be 1352
4/10 and 8/20 both are equivalent to 0.400
Answer:
i think it is A because that seems like the one making the most sense
Step-by-step explanation: