Respuesta :

Answer:

NO = 5

Step-by-step explanation:

NO = radius

[tex]\frac{5}{3} \pi =\frac{\pi (60)(NO)}{180}[/tex]

[tex]\pi (60)NO=\frac{5}{3} \pi (180)[/tex]

[tex]NO=\frac{\frac{5}{3}\pi (180) }{60\pi } =\frac{900}{180} =5[/tex]  

Hope this helps