General Proof: Why Volume of Pyramid is 1/3 of Volume of Prism (no Calculus)
9:52
Why 1/3 in Volume of Cone?
8:43
Volume of Pyramid: why 1/3 in the formula
15:51
But why is a sphere's surface area four times its shadow?
15:47
How Archimedes First Deduced the Volume of a Sphere
2:14
Why is the volume of a cone one third the volume of a cylinder?
29:41
Surface Area of a Pyramid & Volume of Square Pyramids & Triangular Pyramids
14:41
Find the Volume of Any Shape Using Calculus
19:07