MathPlotAI Logo MathPlotAI

Sphere Surface Area by k.goodwin

Sphere Surface Area by k.goodwin
Loading the math board and drawing, please wait…
2017-04-21 08:58
FunctionCoordinate GeometrySolid Geometry
This example demonstrates the calculation of a sphere's surface area. Key mathematical concepts include the formula for the surface area of a sphere. Using GeoGebra commands such as Sphere and CircumcircleArc, a sphere is constructed and its surface area is calculated. Suitable for high school mathematics education and learning.

GeoGebra Commands & Parameters

  1. Sphere(A, B) → a
  2. CircumcircleArc(E, C, F) → c
  3. CircumcircleArc(E, D, F) → d
  4. CircumcircleArc(J, D, K) → e
  5. CircumcircleArc(J, G, K) → f
  6. CircumcircleArc(L, G, M) → g
  7. CircumcircleArc(M, I, L) → h
  8. CircumcircleArc(O, I, N) → k
  9. CircumcircleArc(N, H, O) → p
  10. CircumcircleArc(P, H, Q) → q
  11. CircumcircleArc(Q, R, P) → r
  12. CircumcircleArc(S, R, T) → s
  13. CircumcircleArc(T, U, S) → t