a cuboid is a 3 dimensional shape
A Rectangle is a 2D ( 2-dimensional) polygon. NB Q 3D ( 3 dimensional) polyhedron is a 'cuboid'.
yes
A cuboid is 3D. To expand further ; the word 'cuboid' means 'cube like'. So a reactangular block in the nature of an house brick is a cuboid. An house brick is definitely 3D .
a pyramid is a 3D shape :)
3D
The Answer Is Cuboid For A 3D Figure Or A Dodecagon For 2D Figure. * * * * * Or it could be a hexagonal pyramid. Or a rectangular dipyramid.
A Rectangle is a 2D ( 2-dimensional) polygon. NB Q 3D ( 3 dimensional) polyhedron is a 'cuboid'.
yes
A cuboid is 3D. To expand further ; the word 'cuboid' means 'cube like'. So a reactangular block in the nature of an house brick is a cuboid. An house brick is definitely 3D .
A camera is a 3D shape. A photograph is a 2D projection of a 3D shape onto a 2D shape.
A rectangle
A television set is a 3D shape. The image (picture) on the television screen is a 2D shape. 3D is when it has length, width, and height. 2D is only length and width.
A piece of paper is 3D.
2d
2D.
a pyramid is a 3D shape :)
It's a 2D shape.