To find the area of a sector in a circle, just follow these simple steps:

1. Find the Radius and Central Angle:

   • The radius of the circle is called r.
   • The central angle, which is the angle at the center of the circle, is called θ. This can be in degrees or radians.

2. Use the Area Formula for the Sector:

   • If you have the angle in degrees, the formula is: $\text{Area} = \frac{\theta}{360} \times \pi r^2$
   • If you have the angle in radians, use this formula: $\text{Area} = \frac{1}{2} r^2 \theta$

3. Do the Math:

   • Plug in the values for r and θ from your data to find the area.

Using these steps, you can easily calculate the area of a sector in a circle!