Square root + sphere - practice problems - last page
Number of problems found: 30
- Sphere radius
The surface of the sphere is 60 cm square. Calculate its radius; result round to tenth of cm. - Cube and sphere
A cube with a surface area of 150 cm² is described sphere. What is a sphere surface? - Two balls
Two balls, one 8cm in radius and the other 6cm in radius, are placed in a cylindrical plastic container 10cm in radius. Find the volume of water necessary to cover them. - Chemical parison
The blown parison (with the shape of a sphere) has a volume of 1.5 liters. What is its surface?
- Balls
Three metal balls with volumes V1=81 cm³ V2=96 cm³ and V3=28 cm³ melted into one ball. Determine its surface area. - 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 is described. Calculate the difference of volumes of cubes if the difference of surfaces in 231 cm². - Sphere
The sphere's surface is 12100 cm², and the weight is 136 kg. What is its density? - Sphere slices
Calculate the volume and surface of a sphere if the radii of a parallel cut r1=32 cm, r2=47 cm, and its distance v=21 cm.
We apologize, but in this category are not a lot of examples.
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