Surface area + third power - practice problems
Number of problems found: 42
- Surface = volume
If the volume and the surface area of a sphere are numerically the same then find its radius.
- Calculate 3
Calculate the cube volume whose edge is 3x-1,3x-1,3x-1
- Special cube
Calculate the cube's edge if its surface and volume are numerically equal numbers.
- Calculate 8327
Calculate the surface area of a cube with a volume of 262,144 cm³.
- Cube V2S
The volume of the cube is 27 dm cubic. Calculate the surface of the cube.
- Big cube
Calculate the cube's surface, which is composed of 64 small cubes with an edge 1 cm long.
- Sphere A2V
The surface of the sphere is 241 mm². What is its volume?
- Area of a cube
Calculate the surface area of a cube if its volume is equal to 729 cubic meters.
- The cube
The cube has a surface area of 486 m². Calculate its volume.
- Cuboid to cube
A cuboid with dimensions of 9 cm, 6 cm, and 4 cm has the same volume as a cube. Calculate the surface of this cube.
- Ball-shaped 28481
How many square meters of material is needed to make a ball-shaped balloon with a volume of 950 m³?
- Cube
One cube has an edge increased five times. How many times will larger its surface area and volume?
- Volume and area
What is a cube's volume with an area of 361 cm²?
- Cube surfce2volume
Calculate the volume of the cube if its surface is 150 cm².
- Length of the edge
Find the length of the edge of a cube with a cm² surface and a volume in cm³ expressed by the same number.
- Increases 14471
How many percent will it increase a) surface b) cube volume if the edge of the cube increases by 25%?
- Iron sphere
Iron sphere weights 100 kg and density ρ = 7600 kg/m³. Calculate the volume, surface, and diameter of the sphere.
- Eight
Eight small Christmas balls with a radius of 1 cm have the same volume as one large Christmas ball. What has a bigger surface: eight small balls or one big ball?
- The ball
The ball has a radius of 2m. What percentage of the surface and volume is another sphere whose radius is 20% larger?
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