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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?
There is a 4 inch cube painted on all sides This is cut down into of 1 inch cubes What is the no of cubes which have no pointed sides?
8
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.
How many cubes would a forty sided cube have painted red?
A cube, by definition, has six sides. There cannot be a 40-sided cube.
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?
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.
How do you do the cube paint problems?
it is very simple.. number of cubes painted in all three sides is always 8. number of cubes painted in 0 sides is (n-2)^3 number of cubes painted in 1 side is 6(n-2)^2 number of cubes painted in 2 sides is 12(n-2) here n is n x n x n sides...... (eg.. if any 10 x 10 x10 sides is cut into 1 cube then n=10, if any 10 x 10 x10 sides is cut into 2 cubes then n=10/2 = 5)
A cube is painted green on all the sides. it is then cut into 64 cubes of equal size. how many of smaller cubes are painted on 1 side?
Cube root of 64 is 4 therefore cube is 4 x 4 x 4. Each side of the cube has 16 visible small cube faces, 4 of which are corners (3 green sides) and 8 more are edges (2 green sides), so there are only four small cubes with one green face on each of the six sides of the large cube. Your answer is therefore 24.
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).
A cube of side 8 cm was painted red yellow and green on opposite faces it was cut into cubical boxes each of size 2cm ans the foll- no of cubes with 1 2 and 3 sides painted?
The colors don't matter. And I'm having to assume from your description that you mean that the smaller cubes have sides of length 2 cm long. Thus, there are 64 cubes. 8 have three sides painted. 24 have two sides painted. 24 have one side painted. 8 have no sides painted.
A cube of side 8 cm was painted red yellow and green on opposite faces it was cut into cubical boxes each of size 2cm ans the following- no of cubes with 1 2 and 3 sides painted?
The colors don't matter. And I'm having to assume from your description that you mean that the smaller cubes have sides of length 2 cm long. Thus, there are 64 cubes. 8 have three sides painted. 24 have two sides painted. 24 have one side painted. 8 have no sides painted.
Algebra painted cube 5x5x5 cube?
A 5x5x5 cube consists of 125 smaller unit cubes. When painted on the outside, the cubes on the surface are affected, while those entirely inside remain unpainted. To find the number of painted and unpainted cubes, you can calculate the number of cubes on the surface and subtract the volume of the inner 3x3x3 cube (which contains 27 unit cubes) from the total. Thus, the painted cubes are 125 - 27 = 98, while the unpainted cubes remain 27.
How many smaller cubes are painted only on one face when a cube is painted on all six faces and then sliced into 27smaller cubes?
When a cube is painted on all six faces and then sliced into 27 smaller cubes (which creates a 3x3x3 arrangement), the smaller cubes that are painted on only one face are those located in the center of each face of the larger cube. There are 6 faces on the cube, and each face has 1 center cube that is painted only on one side. Therefore, there are a total of 6 smaller cubes that are painted on only one face.
