Respuesta :

Lampa20
This angle is presented in radians. That is one way of presenting angles. Other way is in degrees. The connection between radians and degrees is:
pi = 180 degrees.

Now when we express this in above racial:
7*180/4 = 7*45 = 315
1252218

Answer:

From Edmentum: [tex]\frac{\pi }{4}[/tex]