Question

experees the angles in degree miniute and second 1/5​

Answer 1

Step-by-step explanation:

We have given that

1/5 radians and

we we know that

one radian = 180 / π

So

1/5 radians = (1/5) × (180 / π)

= 36 / π

= 36 × 7 / 22 ∵ π ≈ 22 / 7

≈ 11.4545

And

11.4545° = 11° + 0.4545°

= 11° + (60 × 0.4545)'

= 11° + (27.27)'

= 11° + 27' + 0.27'

= 11°27' + 0.27'

= 11°27' + (0.27 × 60)''

= 11°27'16''

Thus

1/5 radians = 11°27'16''''

This is the correct answer.