1. Example problems I

Find the area of the sector of a circle with radius \(4 cm\) and of angle \(30^°\). Also, find the area of the corresponding major sector. (Use \(\pi = 3.14\))

 

Area of sector \(=\)

 

[Note: Enter the answer upto two decimal places.]

 

Area of major sector \(=\)

 

[Note: Enter the answer upto one decimal places.]