Practice problems of the surface area of a sphere
Number of problems found: 82
- Tent - spherical cap
I have a tent in the shape of a spherical cap. Assume we want the volume to be 4 cubic meters, to sleep two or three people. Assume that the material making up the dome of the ten is twice as expensive per square as the material touching the ground. What - Calculate
Calculate a sphere's volume and surface area with a diameter of 15 m. - Calculate 40611
Calculate the surface and volume of a sphere with a radius of 3m. - Sphere VS
Find the surface and volume of a sphere with a radius of 2 dm.
- 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? - Hemispherical 39681
What is the coverage area of the painting of a hemispherical dome with a diameter of 8 m? - Calculate 24881
Calculate a sphere's volume and surface area with a radius of 23dm. - Calculate 21163
Calculate the volume and surface area of the sphere if given r = 36mm
- Calculate 4581
Calculate the surface and volume of the sphere if r = 5cm. - Calculate 4580
Calculate the surface and volume of the sphere if the diameter d = 6.5dm - Spheres in sphere
How many spheres with a radius of 15 cm can fit into the larger sphere with a radius of 150 cm? - Planetarium's 24241
The planetarium's dome is shaped like a hemisphere with a diameter of 17 m. Determine the size of the projection area - 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.
- Surface and volume
Calculate the surface and volume of a cylinder whose height is 8 dm and the radius of the base circle is 2 dm. - 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. - Twice of radius
How many times does the surface of a sphere decrease if we reduce its radius twice? - Surface 40621
The surface of the sphere is 535 m². What is its volume?
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