Surface Area of a Cone (2 of 2: Deriving the formula) Published 2017-03-01 Download video MP4 360p Download video MP4 720p Recommendations 07:11 Surface Area of a Cone (1 of 2: Understanding the net) 07:23 Surface Area of Spheres (1 of 2: Finding the Surface area of spheres and hemispheres) 05:53 Q308b, Lateral areas of a cylinder and a cone 07:00 Volumes of Prisms & Cylinders 03:12 Visualizing the Volume of a Sphere Formula | Deriving the Algebraic Formula With Animations 16:34 Deriving the Dirac Equation 15:51 But why is a sphere's surface area four times its shadow? 06:47 Quick Visual Proof: Area of a Circle 09:56 Surface Area of a Cylinder 08:36 Conical Volume (1 of 2: Derivation of the Volume of a Cone through Solids of Revolution) 09:11 The Turntable Paradox 11:14 Visual Proof of Pythagoras' Theorem 11:43 A better description of entropy 32:23 Why are the formulas for the sphere so weird? (major upgrade of Archimedes' greatest discoveries) 05:41 proof that curved surface of cone is pi r l 06:41 Surface Area of a Cylinder (Using a net to visualise and calculate the surface area of a cylinder) 06:50 Deriving the Volume of a Cone Using Calculus | Definite Integration 12:29 Area of a Trapezium 16:07 Surface Area of a Cone Formula Derivation Concept Similar videos 03:42 How to Derive the Surface Area of a Cone Formula Made Super Easy 04:34 What is the Surface Area of a Right Circular Cone? | Don't Memorise 07:10 Why is the volume of a cone 1/3*pi*r^2*h? Here's a proof with the disc method! Calculus basics 03:07 Derivation of formula for Surface Area of a Cone 05:39 Surface Area of a Cone | Math with Mr. J 09:41 Understanding the Surface Area of a Sphere Formula 02:48 Surface Area of a cone 07:34 Derive Surface Area of a Cone formula - 100% Math. NO Squashing or Flattening Imagination required 02:23 Curved Surface Area of a Cone II Formula Derivation by Activity #class9 #class10 #activity #class9th 06:03 Derivation of the Surface Area of a Cone using Calculus 06:49 Surface Area of Solid of Revolution (about x-axis, formula explained) 08:44 To derive the formula for curved surface area and total surface area of a cone | More results