Cube + square (second power, quadratic) - math problems

Number of problems found: 83

  • Sq and cube
    Find the product of the square of (1/2) and the cube of (2/3)
  • Cube-shaped box
    The cube-shaped box is filled to the brim with 2 liters of milk. Calculate the edge and surface of the box.
  • Cube-shaped container
    The cube-shaped container has a height of 52 cm and a square base. The container was filled to the brim with water, then we immersed a metal cube in it, which caused 2.7 l of water to flow out of the container. After removing the cube from the water, the
  • Annual growth
    The population has grown from 25,000 to 33,600 in 10 years. Calculate what was the average annual population growth in%?
  • The cube
    The cube has a surface of 600 cm2. What is its volume?
  • Cube V2S
    The volume of the cube is 27 dm cubic. Calculate the surface of the cube.
  • Derivative problem
    The sum of two numbers is 12. Find these numbers if: a) The sum of their third powers is minimal. b) The product of one with the cube of the other is maximal. c) Both are positive and the product of one with the other power of the other is maximal.
  • Two walls
    Calculate the surface area of a cube in m2 if you know that the area of its two walls is 72 dm2.
  • Cube surfce2volume
    Calculate the volume of the cube if its surface is 150 cm2.
  • Cuboid to cube
    A cuboid with dimensions of 9 cm, 6 cm, and 4 cm has the same volume as a cube. Calculate the surface of this cube.
  • The cube
    The cube has a surface area of 216 dm2. Calculate: a) the content of one wall, b) edge length, c) cube volume.
  • Magnified cube
    If the lengths of the cube's edges are extended by 5 cm, its volume will increase by 485 cm3. Determine the surface of both the original and the magnified cube.
  • Net of a cube
    We can fold this net to form a cube with a side length of 20 units. What is the surface area of the cube in square units?
  • One third power
    Which equation justifies why ten to the one-third power equals the cube root of ten?
  • Length of the edge
    Find the length of the edge of a cube with a cm2 surface and a volume in cm3 expressed by the same number.
  • Six speeds
    A drilling machine is to have 6 speeds ranging from 50 to 750 revolutions per minute. If the speed forms a geometric progression, determine their values.
  • Three members GP
    The sum of three numbers in GP (geometric progression) is 21 and the sum of their squares is 189. Find the numbers.
  • Profit growth
    The profit of a company increased by 25% during the year 1992, increased by 40% during the year 1993, decreased by 20% in 1994 and increased by 10% during the year 1995. Find the average growth in the profit level over the four years periods?
  • Cube surface and volume
    The surface of the cube is 500 cm2, how much cm3 will be its volume?
  • Area to volume
    If the surface area of a cube is 486, find its volume.

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Cube Problems. Square (second power, quadratic) - math problems.