Cube Problems

Number of problems found: 251

  • Prism
    cuboid Three cubes are glued into a prism. The sum of the lengths of all its edges is 115 cm. What is the length of one edge of the original cube?
  • Rotary cone
  • Lathe
  • Cube zoom
    krychle How many percents do we increase the volume and surface of the cube if we magnify its edge by 38 %?
  • Cube in a sphere
  • Cubes
    squares One cube is an inscribed sphere and the other one described. Calculate the difference of volumes of cubes, if the difference of surfaces in 257 mm2.
  • Hole
  • Cubes
    rubik_cube Cube, which consists of 8 small cubes with edge 3 dm has volume:
  • Cubes
    two_cubes Surfaces of cubes, one of which has an edge of 48 cm shorter than the other, differ by 36288 dm2. Determine the length of the edges of this cubes.
  • Cone
    truncated_cone Circular cone with height h = 29 dm and base radius r = 3 dm slice plane parallel to the base. Calculate the distance of the cone vertex from this plane, if solids have the same volume.
  • Cube
    kocka_rubik The cube weighs 11 kg. How weight is a cube of the same material if its dimensions are 3-times smaller?
  • Cube corners
    polyhedra-truncated-cube From the cube of edge 5 cm, cut off all vertices so that each cutting plane intersects the edges 1 cm from the nearest vertice. How many edges will have this body?
  • Cube corners
  • Power
    power Number ?. Find the value of x.
  • Cube
    1cube Calculate the surface cube with edge 11 dm.
  • Shots
    broky 5500 lead shots with diameter 4 mm are decanted into a ball. What is its diameter?
  • Root
    sq_root Use law of square roots roots: ?
  • Special cube
  • Cube
  • Transforming cuboid


