Cube root + expression of a variable from the formula - math problems

Number of problems found: 48

  • Cube into cylinder
    If we dip a wooden cube into a barrel with a 40cm radius, the water will rise 10 cm. What is the size of the cube edge?
  • Cube surface and volume
    The surface of the cube is 500 cm2, how much cm3 will be its volume?
  • The volume 2
    The volume of a cube is 27 cubic meters. Find the height of the cube.
  • Cube diagonals
    Calculate the length of the side and the diagonals of the cube with a volume of 27 cm3.
  • Area to volume
    If the surface area of a cube is 486, find its volume.
  • Body diagonal
    Calculate the cube volume, whose body diagonal size is 75 dm. Draw a picture and highlight the body diagonal.
  • Cube surface and volume
    Find the surface of the cube with a volume of 27 dm3.
  • Minimum surface
    Find the length, breadth, and height of the cuboid-shaped box with a minimum surface area, into which 50 cuboid-shaped blocks, each with length, breadth, and height equal to 4 cm, 3 cm, and 2 cm respectively, can be packed.
  • Pyramid cut
    We cut the regular square pyramid with a parallel plane to the two parts (see figure). The volume of the smaller pyramid is 20% of the volume of the original one. The bottom of the base of the smaller pyramid has a content of 10 cm2. Find the area of the
  • Calculate
    Calculate the surface of the cube if its volume is 64 cm ^ 3.
  • Calculate
    Calculate the length of the wall diagonal of the cube with an edge 5 cm long.
  • Cuboid edges in ratio
    Cuboid edges lengths are in ratio 2:4:6. Calculate their lengths if you know that the cuboid volume is 24576 cm3.
  • 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?
  • Cube and sphere
    Cube with the surface area 150 cm2 is described sphere. What is sphere surface?
  • Area of a cube
    Calculate the surface area of a cube if its volume is equal to 729 cubic meters.
  • Cube edge
    Determine the edges of the cube when the surface is equal to 37.5 cm square.
  • Volume and area
    What is the volume of a cube which has an area of 361 cm2?
  • Prism bases
    Volume perpendicular quadrilateral prism is 360 cm3. The edges of the base and height of the prism are in the ratio 5:4:2. Determine the area of the base and walls of the prism.
  • The cube
    The cube has a surface area of 486 m ^ 2. Calculate its volume.
  • Tetrahedral prism
    The height of a regular tetrahedral prism is three times greater than the length of the base edge. Calculate the length of the base edge, if you know that the prism volume is 2187 cm3.

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Cube root - math problems. Expression of a variable from the formula - math problems.