Cube + length - math problems

Number of problems found: 72

  • 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.
  • Shots
    5500 lead shots with diameter 4 mm are decanted into a ball. What is its diameter?
  • Transforming cuboid
    Cuboid with dimensions 6 cm, 10, and 11 cm is converted into a cube with the same volume. What is its edge length?
  • Cone and cube
    About what percentage hase cone with base radius r larger volume than same high cube with square base with edge length r?
  • Cube wall
    The surface of the first cube wall is 64 m2. The second cube area is 40% of the surface of the first cube. Determine the length of the edge of the second cube (x).
  • Eiffel Tower
    Eiffel Tower in Paris is 300 meters high and is made of steel. Its weight is 8000 tons. How tall is the tower model made ​​of the same material if it weighs is 2.4 kg?
  • Chocolate roll
    The cube of 5 cm chocolate roll weighs 30 g. How many calories will contain the same chocolate roller of a prism shape with a length of 0.5 m whose cross-section is an isosceles trapezoid with bases 25 and 13 cm and legs 10 cm? You know that 100 g of this
  • Prism
    Right-angled prism, whose base is a right triangle with leg a = 3 cm and hypotenuse c = 13 cm, has the same volume as a cube with an edge length of 3 dm. a) Find the height of the prism b) Calculate the surface of the prism c) What percentage of the cube'
  • Cube in a sphere
    The cube is inscribed in a sphere with a volume 7253 cm3. Determine the length of the edges of a cube.
  • Alien ship
    The alien ship has the shape of a sphere with a radius of r = 3000m, and its crew needs the ship to carry the collected research material in a cuboid box with a square base. Determine the length of the base and (and height h) so that the box has the large
  • Cutting the prism
    A prism with a square base with a content of 1 cm2 and a height of 3 cm was cut from a cube with an edge length of 3 cm. What is the surface of the body formed from the cube after cutting the prism?
  • Space diagonal
    The space diagonal of a cube is 129.91 mm. Find the lateral area, surface area and the volume of the cube.
  • Cube diagonals
    Determine the volume and surface area of the cube if you know the length of the body diagonal u = 216 cm.
  • Metal sheet
    How much m ^ 2 of sheet metal is needed to beat a box in the shape of a cube with an edge length of 50 cm, if we add 20% on the folds of the lid and walls?
  • Body diagonal
    The cuboid has a volume of 32 cm3. Its side surface area is double as one of the square bases. What is the length of the body diagonal?
  • Truncated cone 6
    Calculate the volume of the truncated cone whose bases consist of an inscribed circle and a circle circumscribed to the opposite sides of the cube with the edge length a=1.
  • Tereza
    The cube has an area of base 256 mm2. Calculate the edge length, volume, and area of its surface.
  • Body diagonal
    Calculate the cube volume, whose body diagonal size is 75 dm. Draw a picture and highlight the body diagonal.
  • Surface area of cylinder
    Determine the lateral surface of the rotary cylinder which is circumscribed cube with edge length 5 cm.
  • Cube diagonals
    The cube has a wall area of 81 cm square. Calculate the length of its edge, wall, and body diagonal.

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Do you want to convert length units? Cube Problems. Length - math problems.