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How many dimensions does a semi circle have?
A semi-circle is a two dimensional shape.
Is a sphere a three dimensional shape?
A sphere is indeed a three dimensional shape. It is a circle rotated about an axis several times to create and three dimmensional object from a two dimensional shape.
Is a circle a solid shape?
yes Correction: No. It is a 2-dimensional, or plane, shape.
How many faces does a circle based pyramid have?
A circle-based pyramid, also known as a cone, has two faces: the circular base and the curved surface that tapers to a point at the apex. The base is a flat, two-dimensional shape, while the curved surface is a three-dimensional shape that extends from the base to the apex. Therefore, a circle-based pyramid has a total of two faces.
What is the difference between two-dimensional shapes and three-dimensional shapes?
The difference is that two-dimensional shapes have a length and a width while three-dimensional shapes have a length, width, and depth. While some examples of two-dimensional shapes are circle, rectangle, and triangle, example of three-dimensional figures are a sphere, cuboid, and a pyramid.
