Find the area of sector JKL. Enter your answer in terms of a fraction of π and rounded to the nearest hundredth.

The area of sector JKL is π ≈ _ cm2.

Given:

The radius of the circle is 4 cm.

The angle of the sector JKL is 135°

We need to determine the area of the sector JKL

Area of the sector:

The area of the sector can be determined using the formula,

Substituting , , we get;

Thus, the area of the sector is 18.84 cm²