# Real numbers + cube - math 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 %?
• 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.
• Cubes One cube is an inscribed sphere and the other one described. Calculate the difference of volumes of cubes, if the difference of surfaces in 257 mm2.
• Hole 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?
• Cubes Cube, which consists of 8 small cubes with edge 3 dm has volume:
• Root Use law of square roots roots: cbrt (sqrt (sqrt (6))) = sqrt[n] (6)

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Real numbers - math problems. Cube Problems.