Practice problems of the volume of a sphere - page 2 of 8
Number of problems found: 149
- Inflating 22523
The diameter of the ball is 65cm. What will be the volume of air in the ball after inflating? - Calculate 4582
Calculate the surface of a sphere whose volume is 33.9 cm cubic. - Clay balls
How many can clay balls with a radius of 1 cm be made from a ball of clay with a radius of 8 cm? - Planet Earth
What is the weight of the planet Earth if its average density is ρ = 2.5 g/cm³?
- Volume of sphere
How many times does the volume of a sphere increase if its radius increases two times? - Decimetres 72974
What is the diameter of a 1m³ sphere? Write in decimetres - Surface 40621
The surface of the sphere is 535 m². What is its volume? - Ball-shaped 32173
The inner diameter of the ball-shaped reservoir is d = 12 m. Can it hold 900 m³ of water? - Surface 4588
What is the volume of a sphere with a surface area of 113.04 square meters?
- Sphere A2V
The surface of the sphere is 241 mm². What is its volume? - The granite ball
What is the weight of a granite ball with a radius of 60 cm if 1 m³ of granite weighs 2.7 tons? - Sphere radius
The radius of the sphere we reduce by 1/3 of the original radius. How much percent does the volume and surface of the sphere change? - Diameter 46661
The granite ball has a diameter of 80 cm. The mass of 1m³ of granite is 2900 kg. What is the mass of the ball? - Hollow sphere
The hollow ball's volume is 3432 cm³. What is its internal radius when the wall thickness is 3 cm?
- Diameter 24181
What is the weight of a lead ball with a diameter of 3 cm if the density of lead is 11340 kg/m cubic? - Hollow sphere
Calculate the weight of a hollow stříbrné sphere (density 10.5 g/cm³) if the vnitřní diameter is 15 cm and wall thickness is 1 mm. - Brass ball
What is the weight of a hollow brass ball, the outer diameter of which is 16 cm and the wall thickness is 2 cm, while the density of brass is ϱ = 8.5 g - Iron ball
The iron ball weighs 100 kilograms. Calculate the volume, radius, and surface if the iron's density is h = 7.6g/cm³. - Sphere
The sphere's surface is 12100 cm², and the weight is 136 kg. What is its density?
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