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Discover apps people built on Collabby by chatting. Run them, then remix to make them yours.
Integrals and Volumes of Revolution
Rotate curves and stack cross-sections to compute volume by definite integration, and confirm the 3:2:1 ratio of cylinder, hemisphere, and cone.
by Anonymous
Volume and Surface Area of Cuboids
Change length, width, and height to stack unit cubes for volume, then unfold the box to work out its surface area.
by Anonymous
Volume of a Cylinder
Change the radius and height to stack the base area upward and work out a cylinder's volume.
by Anonymous
3D Shapes: Nets, Surface Area & Volume
Fold and unfold nets to see how surface area sums the faces and volume comes from base area times height in prisms and cylinders.
by Anonymous