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Whose faces are on the 1926 half dollar?
Presidents Calvin Coolidge & George Washington
How many faces would a 3D shape have whose faces were hexagons?
There cannot be a 3-d shape all of whose faces are regular hexagons.---that claim above is not true, because for example a classic soccerball consists of hexagons.
What is a polyhedron with two parallel congruent bases and other faces being parallelograms?
It is a prismoid - a prism-like solid whose lateral faces are not perpendicular to the bases.It is a prismoid - a prism-like solid whose lateral faces are not perpendicular to the bases.It is a prismoid - a prism-like solid whose lateral faces are not perpendicular to the bases.It is a prismoid - a prism-like solid whose lateral faces are not perpendicular to the bases.
Whose on the faces of the quarter?
George Washington
What do you call a 3-D octagon shape?
As far as I am aware, there is no polyhedron (3-d figure) whose faces are all octagons. As far as I am aware, there is no polyhedron (3-d figure) whose faces are all octagons. As far as I am aware, there is no polyhedron (3-d figure) whose faces are all octagons. As far as I am aware, there is no polyhedron (3-d figure) whose faces are all octagons.
A polyhedron whose bases are triangles and whose other faces are parallelograms?
Triangular prism
What is a pyrimad whose base is a regular polygon and whose lateral faces are all congruent?
It is a tetrahedron pyramid that has 4 faces, 6 edges and 4 vertices.
What is a geometrical solid whose faces are polygons?
Octagon
A regular polyhedron whose faces are square?
A cube.
What shape whose faces are all squares?
A cube.
Who decided to put president's faces on coins?
The US Congress passed a law that ordered the US mint to issue these coins. The plan was to get people to use the one-dollar coins in place of the paper dollar bills and save millions in replacement costs. ( I do not know which Congressmen or senators pushed for the law.)
What is 3 dimensional whose base is a polygon and whose other faces are triangles that share a vertex?
pyramid
