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12 cards from this deck
3D shape with circular base tapering to a single point (vertex)
Cone with vertex directly above centre of circular base
Vertical distance from vertex to centre of base
Distance from vertex to any point on edge of base
Distance from centre of base to its edge
l2=h2+r2l^2 = h^2 + r^2l2=h2+r2
V=13πr2hV = \frac{1}{3}\pi r^2 hV=31πr2h
Perpendicular height (h)
πrl\pi r lπrl
Slant height (l)
πrl+πr2\pi r l + \pi r^2πrl+πr2
Confusing perpendicular height (h) and slant height (l)
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