Answer:
9°
Step-by-step explanation:
c =a² + b² = c
=√5² + 8²
=√25 + 64
=√89
=9.43398 (Rounded is 9)
hope this helped!
u = -5
x=6
BC=7
x+1=7
x=7-1=6
Answer: They should cross at 6,-1
