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WhatThere are 27 small cubes arranged in a 3 by 3 by 3 cube The top and sided of the larger cube are painted red How many of the 27 small cubes have 0 faces painted 1 face 2 faces 3 faces 4 faces?
Wiki User
∙ 14y ago
I am assuming that your question states that the top and sides are painted red but the bottom isn't.
If so, the answer is:-
There are no cubes with 4 faces painted, the most that can be painted is 3 for the ones on the corners.
There are 4 corners at the top of the cube that will have their top and 2 sides painted. Therefore there are 4 cubes with 3 painted.
The cubes at the corners on the second and third row down will have 2 faces painted, as will the middle cubes on the top row so there are 12 of them in this puzzle.
The cube in the middle of each painted face will have just one face painted so this is 5 (assuming the bottom isn't painted). The cubes in the middle of the bottom row will also have one face painted. This brings the total to 9
That is the total of cubes that have paint on them... 4+12+9 = 25
There are 27 cubes in your puzzle so only 2 have no painted faces. The cube right in the middle and the cube in the middle of the bottom layer.
Wiki User
∙ 14y ago
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If a 4inch cube is painted on all the sides If it is cut into 1 inch cubes how many cubes are not painted at all?
0 sides are not painted! So all the cubes have three faces painted!
How many cubes are not painted at all if a cube is painted green all sides and cut into 64 cubes of equal size?
How many smaller cubes are not painted at all if a cube is painted green on all sides & cut into 64 cubes of equal size?
Which 3D shapes fit together if any?
There are several 3D shapes that fit together to form larger structures. Some examples include cubes, which fit together to create a larger cube, and tetrahedrons, which can be arranged to form larger tetrahedron structures. Additionally, octahedrons and icosahedrons can be combined to create larger shapes as well.
How many cubes will have two sides black?
Coal cubes: 0. Sugar cubes: 0 Painted cubes: maybe some of them.
Does eighty-one cubes make a square?
Yes, 81 cubes can be arranged in a flat pattern of 9 columns of 9 cubes.
If you have a 10x10x10 cube made up of smaller cubes 1x1x1 cubes if you paint the outside cube how many cubes are not painted?
The entire outer layer is painted so an 8x8x8 block inside isn't painted. Zero. All cubes are painted on at least one side and the 10x10x10 cube is painted on all sides. It's a 10x10x10 cube meaning there are 1000 cubelets. Ones on the inside too. So 8x8x8 = 512.
Built a large cube from cubes the large cube had 3 small cubes along each edge he painted the 6 faces of the large cube then he took it apart so it was broken up into small cubes how many cubes paint?
All the little cubes except the one at the middle will have 1, 2 or 3 faces with paint on them, ie 26 of them will have some paint on them: 0 faces painted - 1 cube 1 face painted - 6 cubes (the centre ones of each side) 2 faces painted - 12 cubes (the ones in the centre of where two sides meet) 3 faces painted - 8 cubes (the ones in the corners).
Juan painted his cubes with all 6faces white Julie painted her cube solid green hector painted 4faces white 2faces green how many cubes could be painted so that each cube is diff from the others?
10
How much cubes at the top of a rectangular prism?
There is no limit to the number of cubes which can be arranged on top of a rectangular prism.
A cube of 3x3x3 is painted from all the 6 faces If you cut the cube in 27 equal cubes of 1x1x1 then how many cubes will be painted from exactly 2 faces?
8
A cube painted blue on all the faces is cut into 125 cubes of equal size then how many cubes are not painted on any face?
54
How many cubes are in a 10x10x10 cube?
Assuming that the cubes are 1x1x1, there will be one thousand cubes in the larger cube.
