1 because all of the shape is curved except for the flat surface on the bottom
none its a sphere just look at one and you can tell
There is 1 curved surface on a sphere
fwf
Its an Cylinder
its a lens...1 curved edge = a circle, 1 flat surface = back, 1 curved surface = front. (these are used in some battery-less flashlights, as an example.)
Cylinder
Cylinder
hemisphere
A cone would fit the given description
ther is 20 surfaces on a cone because the is 1 on it sharp part * * * * * In fact, one flat surface (and one curved one).
a giant or small cone
An Hemisphere or a Cone.
The description given fits that of a cone.
1 because all of the shape is curved except for the flat surface on the bottom
"you" is not a number and so the question does not make sense.
2 flat and 1 curved