Question

In the adjoining figure . Find the length of an arc AxB in terms of 'y' and theta

Answer 1

sec length is... theta /360*44/7*y

Answer 2

Answer:

The length of arc AB is γθ.

Step-by-step explanation:

The formula for length of arc in a circle is

$l=r \theta$

Where, r is radius of the circle and θ is central angle in degree.

From the given figure it is clear that the radius of the circle is γ and central angle in degree is θ.

Using the above formula we get

$Arc(AB)=\gamma \theta$

$x=\gamma \theta$

Therefore the length of arc AB is γθ.