Given
Kiran bought a wedge with central of angle of pi/2 radians and radius 3 inches.
To find: What is the area of the top surface of the wedge?
Step-by-step explanation:
It is given that,
Kiran bought a wedge with central of angle of pi/2 radians and radius 3 inches.
That implies,
Then, the area of the top surface of the wedge is,
Hence, the area of the top surface of the wedge is (9/4)π square inches.