Browsing by NSW K-10 Maths for the AC

applies formulas to find the surface areas of right pyramids, right cones, spheres and related composite solids

Screenshot of Almost Fun - Lessons
Almost Fun - Lessons
Screenshot of But WHY is a sphere’s surface area four times its shadow?
But WHY is a sphere’s surface area four times its shadow?
Screenshot of Curved Surface Area of Cones
Curved Surface Area of Cones
Screenshot of Interactivate: Surface Area and Volume
Interactivate: Surface Area and Volume
Screenshot of Interactives Geometry 3D Shapes
Interactives Geometry 3D Shapes
Screenshot of Net of a cone
Net of a cone
Screenshot of Use Google Sketchup to visualise 3D shapes
Use Google Sketchup to visualise 3D shapes
Screenshot of xkcd: Surface Area - Space without the space
xkcd: Surface Area - Space without the space
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