When you say "What face" did you mean "What solid" has one curved face and two other flat faces?
A solid that can be imagined is a melon wedge, cut from a sphere. Two flat faces come from the two cuts with a knife, and the one curved face that formed the rind.
If you did not mean "What solid" then that makes your question unclear. I cannot imagine a face made from three other faces. Perhaps a face made from three other lines with one of them curved? It would seem you used a word wrong somewhere in your original question.
a sphere :)
One flat face and one curved face.
Two flat faces and one curved face.
acylinder
Yes, a cylinder has two flat faces, which are circular, and one curved face that wraps around the sides. The flat faces are parallel to each other, while the curved face connects the edges of the circular faces. This geometric shape is commonly seen in objects like cans and pipes.
a sphere :)
One flat face and one curved face.
Two flat faces and one curved face.
acylinder
A cylinder
sphere
Yes, a cylinder has two flat faces, which are circular, and one curved face that wraps around the sides. The flat faces are parallel to each other, while the curved face connects the edges of the circular faces. This geometric shape is commonly seen in objects like cans and pipes.
The shape with two flat circular faces and one curved face is a cylinder. The two circular faces are parallel and congruent, while the curved face connects these two circles around their perimeter. This geometric figure is commonly seen in everyday objects like cans and tubes.
A 3D hemisphere has two faces: one flat circular face (the base) and one curved face that forms the rounded part of the hemisphere. The flat face is the result of cutting a full sphere in half, while the curved face represents the outer surface.
A cylinder.
The description given fits that of a cylinder
Ah, what a delightful little shape we have here! It sounds like you're describing a cylinder, my friend. With its two flat faces, one curved face, and two curved edges, it's a lovely shape to paint happy little trees on. Just remember, there are no mistakes, only happy accidents.