$\"\"$

Observe the diagram.

Sector’s central angle $\"\"$ is $\"\"$ .

Radius is $\"\"$ feet.

Convert the central angle degrees measure to radians.

$\"\"$

Radius of the circle is $\"\"$ ft.

Area of the sector $\"\"$ .

Substitute $\"\"$ and $\"\"$ in $\"\"$ .

$\"\"$

Area of the sector is $\"\"$ square feet. $\"\"$

Area of the sector is $\"\"$ square feet.