Friday

August 29, 2014

August 29, 2014

Posted by **margaret** on Sunday, January 21, 2007 at 2:02pm.

If 1000 are unpainted, that must mean that the inner dimensions are 10x10x10. To have those completely covered by other cm cubes, which have been painted to some degree, their edges need to be 12x12x12.

Assuming that you are painting only the cm cubes on the surface, the 8 corner cubes would have three faces painted. Those on the 12 edges (minus the 8 corner cubes) would have two faces painted. Calculating the surface area in cm (minus the cm cubes on corners and edges) would give you the cubes that are painted only on one face.

I hope that helps. Thanks for asking.

what is the lenght of an edge of the large cube

how many of the centimeters cubes are painted on one face

**Related Questions**

math - A cube with edges of length 2 centimeters is buildt from centimeter cubes...

math - A large cube is built from centimeters cubes. The faces of the large cube...

math - faces of alarge cube are painted 864 are painted on one face what is the ...

math - A large cube is built from centimeters cubes. The faces of the large cube...

math - a cube has an edge length of 12cm faces of large cube are painted how ...

problem of the week - Imagine one large cube made of 1000 white centimeter cubes...

math - there are 27 white cubes assembled to forma large cube.the outside ...

math - there are 27 white cubes assembled to forma large cube.the outside ...

math - there are 27 white cubes assembled to forma large cube.the outside ...

5th grade - Carla formed this large cube from eight small cubes. She put the ...