The intersection of two or more solids can either be an empty set, a point (two cones "intersecting" apex-to-apex), a line (two cubes touching along one edge), a face (two cubes, face-to-face). If the solids are "filled", the overlapping intersection will be another solid. If they are hollow, it will be a closed three dimensional figure.
I think the answer is 18 becausea cube has 6 face and 3 cubes have 18 faces.
This is kind of neat. I drew a three dimensional cube. Then divided the faces into 16 squares per face. Then started counting which of those little cubes would have a painted face. I get: 1 red face - 24 cubes 2 red faces - 24 cubes 3 red faces - 8 cubes 4, 5, & 6 red faces - 0 cubes
Assuming they are joined full face to full face, the surface area is between 16 and 18 times the area of one face.
2 chainz
square
The intersection of two or more solids can either be an empty set, a point (two cones "intersecting" apex-to-apex), a line (two cubes touching along one edge), a face (two cubes, face-to-face). If the solids are "filled", the overlapping intersection will be another solid. If they are hollow, it will be a closed three dimensional figure.
poker face on you tube
I think the answer is 18 becausea cube has 6 face and 3 cubes have 18 faces.
This is kind of neat. I drew a three dimensional cube. Then divided the faces into 16 squares per face. Then started counting which of those little cubes would have a painted face. I get: 1 red face - 24 cubes 2 red faces - 24 cubes 3 red faces - 8 cubes 4, 5, & 6 red faces - 0 cubes
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).
Seven cubes are cubes like dice with the faces labeled so that 1 is opposite 6. 2 is opposite 5 and 3 is opposite 4. Thus the sum of a face and its opposite is always 7.
Seven cubes are cubes like dice with the faces labeled so that 1 is opposite 6. 2 is opposite 5 and 3 is opposite 4. Thus the sum of a face and its opposite is always 7.
Cubes have 6 faces (as well as 12 edges and 8 vertices).
A cube has 6 squares as the faces of a cube. The area of the square is A = s² where s is the length of the side. Given that area formula, we have: A = (3 centimeters)² = 9 centimeters² So the area of each face of a cube is 9 centimeters²
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Assuming they are joined full face to full face, the surface area is between 16 and 18 times the area of one face.