# Third power + body volume - examples - page 3

1. Cube diagonals
Calculate the length of the side and the diagonals of the cube with a volume of 27 cm3.
2. Seawater
Seawater has a density of 1025 kg/m3, ice 920 kg/m3. 8 liters of seawater froze and created a cube. Calculate the size of the cube edge.
3. Edges or sides
Calculate the cube volume, if the sum of the lengths of all sides is 276 cm.
4. 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?
5. No smoke
Tobacco company NO-SMOKE adorned its stand at the cigarette-type trade fair with the cigarette-shaped. The dimensions of which were 20 times the size of a regular cigarette. The regular cigarette contains 0.8 mg of nicotine. How much nicotine would a giant
6. Volume of ball
Find the volume of a volleyball that has a radius of 4 1/2 decimeters. Use 22/7 for π
7. The volume 2
The volume of a cube is 27 cubic meters. Find the height of the cube.
8. Calculate 3
Calculate the cube volume whose edge is 3x-1,3x-1,3x-1

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