May I please receive help?

Answer:
Arc=26[tex]\pi[/tex]/9 yds
Step-by-step explanation:
In previous problems, I recited that the arc formula is this:
Arc= degree x [tex]\pi[/tex]/180 x radius
Let's plug in the numbers shall we?
Arc=130 x [tex]\pi[/tex]/180 x 4
Arc=13[tex]\pi[/tex]/18 x 4
Arc=26[tex]\pi[/tex]/9 yds