# Square root + sphere - practice problems

#### Number of problems found: 9

- Alien ship

The alien ship has the shape of a sphere with a radius of r = 3000m, and its crew needs the ship to carry the collected research material in a cuboid box with a square base. Determine the length of the base and (and height h) so that the box has the large - Sphere radius

The surface of the sphere is 60 cm square. Calculate its radius; result round to tenth of cm. - Cube and sphere

Cube with the surface area 150 cm² is described sphere. What is sphere surface? - Chemical parison

The blown parison (with shape of a sphere) have a volume 1.5 liters. What is its surface? - Balls

Three metal balls with volumes V_{1}=71 cm³ V_{2}=78 cm³ and V_{3}=64 cm³ melted into one ball. Determine it's 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 described. Calculate the difference of volumes of cubes, if the difference of surfaces in 231 cm². - Sphere

The surface of the sphere is 12100 cm^{2}, and the weight is 136 kg. What is its density? - Sphere A2V

The surface of the sphere is 241 mm². What is its volume?

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Square root - practice problems. Sphere practice problems.