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on because it has no flat sides and so it can't be a 2d shape
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∙ 12y ago
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Is semi circle a 2D or 3D?
A semi circle is a 2 dimensional shape
What is an example of 2 and 3 dimensional shapes?
Well two dimensional means a flat shape, like a square, or a circle. A three dimensional shape means you can hold it, like the 3-D version of a square is a cube, and a 3-D circle is a sphere.
If the radius of a circle is doubled what happens to its volume?
A circle does not have volume since it is a 2 dimensional shape. Volume requires 3 dimensions.
What is the volume of a circle if its radius equals 4?
There is no volume in a circle but volume can be found in a sphere. The question should be rephrased. A circle is a two dimensional shape, so it cannot have a volume which is a characteristic of a three dimensional shape.
What is the difference between spherical and circle?
A sphere is a three dimentional shape, a circle is a two dimentional shape. You can't pick up a circle, it can only be drawn. In differential geometry, a one dimensional sphere is a point, a two dimensional sphere is a circle and a three dimensional sphere is what we call a "sphere", there is no limit to the number of dimensions a sphere can have.
Is semi circle a 2D or 3D?
A semi circle is a 2 dimensional shape
What shape is not a solid shape?
A 2 dimensional shape such as a circle is NOT a solid shape, while a sphere is.
Is a circle a solid shape?
yes Correction: No. It is a 2-dimensional, or plane, shape.
What are 2 dimensional?
any flat shape eg:rectangle,circle
Is a torus a circle?
No.A torus is a three dimensional shape whereas a circle is a two dimensional shape.
What does a 2-dimensional shape look like?
drawing of a circle or triangle
Is a circle a 3 dimensional shape?
A circle is a 2 demential object. A sphere is a 3 demential object.
How do you find a square root of a circle?
A circle is not a number, it is a 2-dimensional shape. A number can have a square root, not a shape. So, a circle cannot have a square root!.
How is a triangle and a circle similar?
A closed, convex, plane (2-dimensional) shape.
Is a parellelogram a polygon?
any 2 dimensional shape except a circle qualifies as a polygon
What is the volume expression of a circle?
The formula that expresses the volume of a circle isV = 0 .A circle is a 2-dimensional (flat) shape, so it has no volume.
What is an example of 2 and 3 dimensional shapes?
Well two dimensional means a flat shape, like a square, or a circle. A three dimensional shape means you can hold it, like the 3-D version of a square is a cube, and a 3-D circle is a sphere.
