Question

Csa of hemisphere who's radius is2

Answer 1

This is the answer. l think this answer will help you .

Answer 2

Answer:

Step-by-step explanation:

UCurved Surface Area: The area of the outer surface of the hemisphere is called the curved surface area. From the surface area of a sphere, we can easily calculate the surface area of the hemisphere. The curved surface area of a hemisphere = 2πr2 square units.