math

A large cube is built from centimeters cubes. The faces of the large cube are painted .Of the centimeter cubes, 1000 are unpainted how many of the centimeters cubes are painted on one face

The inner ones are not painted.

So (L-1) cubed=1000 solve for L.
Then, the number painted on one face is 6*(L-1)^2 . Check my thinking

U R CORRECT.........

  1. 👍 0
  2. 👎 0
  3. 👁 109
asked by Felipe

Respond to this Question

First Name

Your Response

Similar Questions

  1. math

    a large cube is built from centimeter cube. faces of large cube are painted 1000 are unpainted what is the edge length ,how many are painted on one face two face and three faces If 1000 are unpainted, that must mean that the inner

    asked by margaret on January 21, 2007
  2. math

    A large cube is built from centimeters cubes. The faces of the large cube are painted .Of the centimeter cubes, 1000 are unpainted see the other post.

    asked by Felipe on March 12, 2007
  3. math

    there are 27 white cubes assembled to forma large cube.the outside surface of the large cube is painted red. the large cube is then separated into the 27 smaller cubes.how many of the small cubes will have red paint on exactly the

    asked by pavlina on April 22, 2010
  4. math

    there are 27 white cubes assembled to forma large cube.the outside surface of the large cube is painted red. the large cube is then separated into the 27 smaller cubes.how many of the small cubes will have red paint on exactly the

    asked by Katherine on April 22, 2010
  5. math

    there are 27 white cubes assembled to forma large cube.the outside surface of the large cube is painted red. the large cube is then separated into the 27 smaller cubes.how many of the small cubes will have red paint on exactly the

    asked by pavlina on April 22, 2010
  6. math

    A cube with edges of length 2 centimeters is buildt from centimeter cubes. If you paint the faces of this cube and then break it into centimeter cubes, how many cubes wil be painted on three faces? how many will be painted on two

    asked by jena on January 31, 2007
  7. problem of the week

    Imagine one large cube made of 1000 white centimeter cubes. Suppose the outside of the large cube was painted black. How many of the small white cubes would have the following? 1) 0 faces painted black 2) 1 face painted black 3) 2

    asked by jefferson on October 10, 2011
  8. 5th grade

    Carla formed this large cube from eight small cubes. She put the large cube on a worktable and then spray painted all the sides that she should without moving any part of the large cube. If she take the large cube apart, how many

    asked by Courtney on February 20, 2010
  9. Algebra

    A large cube is formed by using many small 1"x1"x1" cubes. Once the large cube is formed, all the outside faces are painted. There are now exactly 27 small cubes that do NOT have any paint on any face. How many 1"x1"x1" cubes were

    asked by Kevin on February 25, 2013
  10. Math

    Each cube below is made up of smaller cubes, but the large cubes are not solid. They had tunnels through them. • The first cube originally had 27 small cubes, but the tunnel removed 3 cubes. • The second cube originally had 64

    asked by Neil on March 20, 2012

More Similar Questions