Cube + real numbers - practice problems
Number of problems found: 7
- Cube root
Find cube root of 18
- Cube zoom
How many percents do we increase the volume and surface of the cube if we magnify its edge by 38 %?
In the center of the cube with edge 14 cm we will drill cylinder shape hole. Volume of the hole must be 27% of the cube. What drill diameter should be chosen?
Cube, which consists of 8 small cubes with edge 3 dm has volume:
Use law of square roots roots: cbrt (sqrt (sqrt (6))) = sqrt[n] (6)
One cube is an inscribed sphere and the other one described. Calculate the difference of volumes of cubes, if the difference of surfaces in 231 cm².
- 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.
Cube practice problems. Real numbers - practice problems.