Frustum of a Prism Frustum When a plane section is taken of a right prism parallel to its end (i.e., perpendicular to its axis),… Click here to read more

Frustum of a Right Circular Cylinder If $$r$$ is the radius and $$h$$ is the height of the frustum, then: (i) The volume of the frustum… Click here to read more

Frustum of a Pyramid If a pyramid is cut through by a plane parallel to its base, the portion of the pyramid between that… Click here to read more

Frustum of a Cone If a cone is cut by a plane parallel to its base, the portion of a solid between this plane… Click here to read more

Zone or Frustum of a Sphere The portion of a sphere intercepted between two parallel planes is called a zone (i.e. a frustum). (i) The volume… Click here to read more