Which is the radian measure of an angle whose tangent is 1.19? round the answer to the nearest whole?

We have that
tan ∅=1.19
the value of the tan ∅ is positive
so
the angle ∅ belong to the I quadrant or III quadrant
∅=arc tan(1.19)>using a calculator>  ∅=49.96°
if angle ∅ belong to I quadrant
so
∅=49.96°

if angle ∅ belong to III quadrant
so
∅=180°+49.96°> ∅=229.96°   

convert degrees to radians
pi radians> 180°

∅=49.96°> 49.96°*pi/180°>0.87 radians> 1 radians
∅=229.96°   >229.96°*pi/180°>4.01 radians> 4 radians

the answer is
1 radians or 4 radians