Cube + area - practice problems
Number of problems found: 111
- Surface area 2
Calculate how many % reduce the surface area of the cube is we reduced length of each edge by 10%.
- Cube volume
The cube has a surface of 384 cm². Calculate its volume.
- Cube 6
The surface area of one wall cube is 1600 cm square. How many liters of water can fit into the cube?
- Cube 6
Volume of the cube is 216 cm3, calculate its surface area.
- Cube 8
The surface of the cube is 0.54 m². Calculate the length of the cube edge.
- Cube 5
The surface of the cube is 15.36 dm². How will change the surface area of this cube if the length of the edges is reduced by 2 cm?
- Cube 2
How many times will increase if the surface area of the cube if we triple length of its edge?
How many times increases the surface area of a cube with an edge 23.4 cm if the length of the edge doubles?
- Sphere area
A cube with an edge 1 m long is a circumscribed sphere (vertices of the cube lie on a sphere's surface). Find the surface area of the sphere.
- Volume from surface area
What is the volume of the cube whose surface area is 96 cm²?
- Chemical parison
The blown parison (with shape of a sphere) have a volume 1.5 liters. What is its surface?
Find the cuboid that has the same surface area as the volume.
- Cylinder - area
The diameter of the cylinder is one-third the length of the height of the cylinder. Calculate the surface of cylinder if its volume is 2 m³.
- Surface of the cylinder
Calculate the surface area of the cylinder when its volume is 45 l and the perimeter of base is three times of the height.
- Iron sphere
Iron sphere has weight 100 kg and density ρ = 7600 kg/m³. Calculate the volume, surface, and diameter of the sphere.
- Prism X
The prism with the edges of the lengths x cm, 2x cm, and 3x cm has volume 20250 cm³. What is the area of the surface of the prism?
Three metal balls with volumes V1=71 cm³ V2=78 cm³ and V3=64 cm³ melted into one ball. Determine it's surface area.
- Cube zoom
How many percents do we increase the volume and surface of the cube if we magnify its edge by 38 %?
Surfaces of cubes, one of which has an edge of 48 cm shorter than the other, differ by 36288 dm². Determine the length of the edges of this cubes.
Calculate the surface cube with edge 11 dm.
Cube practice problems. Area - practice problems.