9:18 Volume and Surface Area of Cones - GCSE Maths
Clear UK GCSE walkthrough of cone volume and surface area, with worked and working-backwards examples.
Calculate the volume and surface area of a cone
6 hand-picked video lessons for this topic, each checked for relevance and clarity, graded by difficulty and labelled by depth. Press play to watch — nothing loads from YouTube until you do.
9:18 Clear UK GCSE walkthrough of cone volume and surface area, with worked and working-backwards examples.
14:28 Thorough Higher-tier lesson on cone surface area and volume, including using Pythagoras for slant height.
13:47 Detailed run-through of cone volume and surface area, including answers in terms of pi.
2:31 Quick, tidy explanation of the cone volume formula with a worked example (also covers pyramids).
5:39 Calm, clear step-by-step example finding the surface area of a cone.
2:42 Concise Corbettmaths demonstration of how to work out a cone's surface area.