SURFACE AREA OF FRUSTUM
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areacurved surface areacurved surface area of frustumfrustumfrustum of a cone surface areasurface areasurface area of a frustumsurface area of a frustum of conesurface area of frustrumsurface area of frustumsurface area of frustum derivationsurface area of frustum formulasurface area of frustum gcsesurface area of frustum of conesurface area of the frustumtotal surface area of conetotal surface area of frustumvolume of a frustum