For this case we have that by definition[tex]\pi[/tex] equals 180 degrees.
We must convert 135 degrees to radians, then:
[tex]135 * \frac {\pi} {180} =\\135 * \frac {3.14} {180} =\\\frac {423.9} {180} = 2.355[/tex]
Rounding off we have:
2.4 radians.
Answer:
2.4 radians
