Volume Comparison of Cylinder and Cone by David Ramsay
Loading the math board and drawing, please wait…
In collections
Investigating Volume
This example demonstrates the comparison of volumes of a cylinder and a cone. Key mathematical concepts include the volume formulas for cylinders and cones. Using GeoGebra commands such as Point, Circle, Cylinder, Area, Vector, Translate, Cone, Segment, Circumference, PointIn, and Volume, the volume changes can be visually demonstrated. Suitable for middle school and above students to learn geometry and volume calculations.
GeoGebra Commands & Parameters
Point({r, 0, 0}) → BCircle(zAxis, B) → cCylinder(c, h) → a, d, bArea(c) → ePoint({0, t, 0}) → APoint({0, 0, 0}) → OVector(O, A) → uTranslate(c, u) → d'Cone(d', h) → f, g, iSegment(O, B) → jCircumference(d) → circumferencedPointIn(d) → PointdCircumference(d') → circumferenced'PointIn(d') → Pointd'Volume(a) → volumeaPointIn(b) → PointbVolume(f) → volumefPointIn(i) → PointiTranslate(C, u) → C'