Sphere With Arcs, Circles, and Zones Labeled.
An illustration of a sphere showing diameter, arcs, and circles. A sphere is a solid bounded by a curved…
Sphere Made by Revolution of Semicircle
Illustration of a sphere generated by the revolution of a semicircle ACB about its diameter AB as an…
Sphere With a Radius of 1 foot
An illustration of a sphere showing a radius of 1 foot. Illustration could be used for calculating volume.
Zones or Segments of Spheres
An illustration of a zone of a sphere. A zone occurs when a sphere is cut by parallel planes that are…
Zones or Segments of Spheres
An illustration of a zone of a sphere. A zone occurs when a sphere is cut by parallel planes that are…
Right Triangle Inscribed in Semicircle Shows Mean Proportional
Right triangle inscribed in semicircle. Illustration shows that the perpendicular from any point in…
Side View of a Vehicle Wheel
A wheel is a circular device that is capable of rotating on its axis, facilitating movement and transportation.