Question

cylinder,ka,flat,face,kitna,hoga,​

Answer 1

Answer:

if it is closed form Both side ..

it's flat surface area will be equal to 2 circles.

means 2πr²

hope it helps...

Answer 2

Answer:

A cube has 6 faces, 8 vertices, and 12 edges. A cylinder has 0 vertices, 0 edges and 2 faces. A sphere has no faces, no edges or vertices.

I hope it helpful you