I don't know that what I want to know u should give the answer
Chat with our AI personalities
A three-dimensional square is called a cube. It has six square faces that are all congruent, and its edges and vertices are also congruent.
2 dementional
heptagon
That is called a pyramid.
28 is not a perfect square. A perfect square is an integer that is the square of another integer. 9 is a perfect square; it equal to 3 squared, or 3 X 3. Often, such numbers are called simply square numbers. While 28 is not a perfect square, it is a square number in the sense that it has a square root. by definition, the square root of 28 times itself equals 28.
Well here's some: A four sided shape. A shape tht has sides that are all equal. Not a rectangle. A shape that has no curved sides. A two dementional shape. Not a polyhedron Can only have one form can't be a different size