A cone. It has a circle for the base, and a curved face tapering to a point.
2 plane faces, 1 curved face
There is only 1 curved face!
hemisphere
It fits the description of a cylinder
fwf
Faces-2 (1 flat face and 1 curved face), 1 curved edge, and 1 vertex.
A cylinder
Cylinders
a cylider deffinatly
a cube has 0 curved faces and 6 straight face
23
There cannot be such a shape. It is not a cylinder because a cylinder sdoes not have a rectangular face. A rectangle must be a flat face and the only flat faces in a cylinder are the circle faces. The curved face can be "opened out" into a rectangular shape but because the face is curved it cannot be rectangular.
The description given fits that of a cylinder
A quarter of a circleImproved Answer:-It fits the the description of a cylinder
a cylinder
The section of a cone or sphere or ellipsoid or paraboloid slice by two planes.