there's a rectangle in the middle and then a circle at the top and the bottom of the rectangle
A cylinder
A cylinder
it looks like a rectangle in the middle of two circles. the first circle is on the top of the rectangle other circle is on the bottom
I'm a cone
cone
A net is a concept that is relevant for solid objects, not two-dimensional shapes.
two circles and arectangle
a circle and a rectangle
A cylinder. The rectangle is wrapped around and it's edges touch the circumference of the circle.
cylinder
A cone or a paraboloid