Respuesta :

Answer:

Step-by-step explanation:

arc length formula s = r \Ф

s = 6 * [tex]\frac{7\pi }{4}[/tex]

s = [tex]\frac{42\pi }{4}[/tex]

s = [tex]\frac{21\pi }{2}[/tex]

leave it like that , above, b/c that's an exact answer.  

Otras preguntas