What is the value of n? Enter your answer in the box.

Answer:n=6Step-by-step explanation:Since, we know that  when two chords intersect each other inside a circle, the products of their segments are equal. Thus, using this property, we have[tex](n+8)5=(n+4)7[/tex]⇒[tex]5n+40=7n+28[/tex]⇒[tex]40-28=7n-5n[/tex]⇒[tex]12=2n[/tex]⇒[tex]n=6[/tex]Thus, the value of n is 6.