See Formula Nomenclature


Volume: \large%20\ V= \frac{1}{3}\pi h (r_1^2+r_1^2+r_1+r_2)


Slant height: \large%20\ s= sqrt [(r_1-r_2)^2+h^2]


Surface area (top & bottom not included): \large%20\ S= \pi (r_1+r_2)s


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