none
Find out your selfs
1 face, 1 edges & 0 vertices
A hemisphere is half of a sphere. As such it will have two edges. A hemisphere is indeed half of a sphere but only has one edge. i.e. one circular edge.
A rhombus is a quadrilateral. It has four sides. We usually think of edges as the line along which two surfaces of a solid meet.
A hemisphere
A hemisphere does not have edges or corners. It has only one face. A hemisphere is one half of a circle.
none
It has one circular edge.
it only has 1 ok
Find out your selfs
No vertices, one edge.
If a rectangular solid is a cuboid, the answer is 12.
1 face, 1 edges & 0 vertices
A rectangular prism (or cuboid) has 12 edges.
Assuming that a solid triangle is a tetrahedron, the answer is: faces: 4 edges: 6 vertices: 4
It has 1 circular edge at its base