The volume of any pyramidal solid is (height/3)*base area. The curved surface area of a cone is given by π*r*s, where s is the length of the sloping edge (found by Pythagoras' theorem).
Davide Borchia
Right / oblique cone
Height (h)
in
Radius (r)
in
Volume
cu in
Truncated cone
Height (h)
in
Base radius (R)
in
Top radius (r)
in
Volume
cu in
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