a face.
cone
The answer is a cone
face
a face
A decaredra is the ten face solid figure.
no solid figure has only face the only shapes that has 1 face is 2d shapes
A side of a solid figure is called a face.
A decaredra is the ten face solid figure.
A circle * * * * * On the right lines but a circle is not a solid figure. How about a sphere?
sphere
a face.
It is called a face.
cone
The answer is a cone
A cone.
A sphere or an ellipse.