Cube practice problems - page 15 of 29

Number of problems found: 566

Cube - angles
Calculate the angle alpha (α) between the face diagonal and the base of a cube. Calculate the angle beta (β) between the space diagonal and the base of the cube.
Cube small diagonal
The cube comprises 64 small cubes, each with an edge length of 15 mm. Calculate the wall length and space diagonals.
Sum of the edges
The sum of the lengths of all cube edges is 72 cm. How many cm² of colored paper are we going to use for sticking?
Cube diagonals
The cube has a wall area of 81 cm square. Calculate the length of its edge, wall, and space diagonal.
Cube measurements
Calculate the area of one cube wall and the wall diagonal of a cube if its volume equals 1728 cubic centimeters.
Concrete pedestal
The carpenters made wooden mold on a concrete pedestal in the shape of a cube with an edge 2 meters long. What is the area in which the concrete touches wooden molds? (No lid or bottom)
Cube 9
What was the cube's original edge length after cutting 39 small cubes with an edge of 2 dm left 200 dm³?
Cube 6
The surface area of one wall cube is 1600 cm². How many liters of water can fit into the cube?
The body
The body on the figure consists of cubes with an edge length of 7 cm. What surface has this body?
Cube diagonal calculation
Calculate the length of the wall diagonal of a cube with a volume of 7.40 dm cubic. Express the result to the nearest millimeter.
Ribbon on the cube
A cubical gift box is tied with a piece of ribbon. If the total length of the free ends and the bow is 18 inches, what is the length of the ribbon used? (Each side of the cube is 6 inches).
Cube wall
The perimeter of one face of a cube is 120 meters. Calculate the surface area and the space diagonal of this cube.
Cube walls
Find the volume and surface area of the cube if the area of one wall is 40 cm².
Cube enlargement
The cube has an edge of 70 dm long. How many times does the volume and surface of the cube increase if we enlarge its edge four times?
Cube
Calculate the cube ABCDA'B'C'D's surface if the area of rectangle ACC'A' = 344 mm².
Center of the cube
The Center of the cube has a distance 40 cm from each vertex. Calculate the volume V and surface area S of the cube.
A cube
A cube has a surface area of 64 ft². Henrietta creates a reduction of this cube using a scale factor of 0.5. What is the surface area of the reduction?
Cube diagonals
Calculate the length of the side and the diagonals of the cube with a volume of 27 cm³.
Cube Edge Length Surface
When the surface of a cube is S = 150 cm², what is the length of its edge a =?
Task
I have homework. The cube's edge is 14 cm long, and I must find the diagonal between the wall and the body.

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