Surface area of Sphere Problems - page 4 of 5
Number of problems found: 87
- Spherical cap
Calculate the volume of the spherical cap and the areas of the spherical canopy if r = 5 cm (radius of the sphere), ρ = 4 cm (radius of the circle of the cap).
- Earth's surface
The greater part of the Earth's surface (r = 6371 km) is covered by oceans; their area is approximately 71% of the Earth's surface. What is the approximate area of the land?
- Iron ball
The iron ball weighs 100 kilograms. Calculate the volume, radius, and surface if the iron's density is h = 7.6g/cm³.
- Spherical sector
Calculate the volume and surface area of a spherical sector if the spherical segment that is part of the sector has a base radius r1 = 6 cm and a height v = 2 cm.
- Sphere vs cube
How much % of the surface of a sphere of radius 12 cm is the surface of a cube inscribed in this sphere?
- Inscribed cube
A cube is inscribed in a sphere with a radius of 27 cm. Calculate its volume and surface area.
- Calculate sphere cap
Calculate the surface of a spherical cap with a height of 6 cm and a radius of 15 cm
- Calculate - sphere
Calculate the surface and volume of the sphere if its radius r = 5 cm.
- Airplane
Aviator sees part of the earth's surface with an area of 200,000 square kilometers. How high does he fly?
- Surface 40621
The surface of the sphere is 535 m². What is its volume?
- Surface and volume
What is the volume of a sphere with a surface area of 113.04 square meters?
- Radius of sphere
The surface of the sphere is 1256 cm². Calculate the radius of the sphere.
- Sphere radius
The surface of the sphere is 60 cm square. Calculate its radius; result round to tenth of cm.
- Calculate 41881
The volume of the sphere is 803.84m³. Calculate its surface.
- Calculate 4582
Calculate the surface of a sphere whose volume is 33.9 cm cubic.
- Calculate radius
The surface of the sphere is 624 cm². Calculate its radius.
- Calculate 64734
We cut a sphere with a diameter of 10 dm into two equal parts. Calculate the area of the cut.
- Circumference 61944
Calculate the volume and surface of the planet Venus if its circumference is 12,000 km.
- Cube and sphere
A cube with a surface area of 150 cm² is described sphere. What is a sphere surface?
- Pilot
How high can the airplane's pilot see 0.001 of Earth's surface?
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