Surface area - practice for 14 year olds
Number of problems found: 418
- Cuboid
Find the cuboid that has the same surface area as the volume. - The volume
The volume of the sphere is 1 m³. What is its surface? - Fit ball
What is the size of the surface of Gymball (FIT - ball) with a diameter of 65 cm? - Surface of the cuboid
Find the surface of the cuboid if its edges have the dimensions a, 2/3a, and 2a. - Cone area and side
Calculate a rotating cone's surface area and volume with a height of 1.25 dm and 17,8dm side. - Increases 6105
How many times does the volume of a cube increase if its surface increases four times? - 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? - Rotating 6245
How does the volume of the rotating cone change if: a) double the radius of the base b) We reduce the height three times c) Reduce the radius of the base five times - Frustrum - volume, area
Calculate the surface and volume of a truncated rotating cone with base radii of 8 cm and 4 cm and a height of 5 cm. - Cylinder surface area
The volume of a cylinder whose height is equal to the radius of the base is 678.5 dm³. Calculate its surface area. - Cube volume
The cube has a surface of 384 cm². Calculate its volume. - Cylinder
The 1.8m cylinder contains 2000 liters of water. What is the area (in dm2) of this container is the water? - Cube 6
The volume of the cube is 216 cm³. Calculate its surface area. - Surface 4588
What is the volume of a sphere with a surface area of 113.04 square meters? - Big cube
Calculate the cube's surface, which is composed of 64 small cubes with an edge 1 cm long. - Cube surface area
The surface of the cube was originally 216 centimeters square. The surface of the cube has shrunk from 216 to 54 centimeters sq. Calculate how much percent the edge of the cube has decreased. - Cylinder
The cylinder surface is 922 dm². Its height is equal to the radius of the base. Calculate the height of this cylinder. - Sphere A2V
The surface of the sphere is 241 mm². What is its volume? - Determine 6008
We will create a larger cube from 27 cubes with an edge of 2 cm. Determine the surface of the built cube.
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