Derive the formula for the volume of a right circular cone

Last updated: 8/26/2023

Derive the formula for the volume of a right circular cone of height h and radius r using an appropriate solid of revolution The volume of the solid generated by revolving the region between the x axis and the graph of a continuous function y f x 20 Lsasx b radius height about a vertical line x Lis V 2 2x the volume of a right circular cone shell shell dx This is known as the shell method How can the shell method be used to fin O A Rotate a shell in the shape of a quarter circle with radius r about the y axis OB Rotate a shell in the shape of a triangle with height h and base radius r about the y axis OC Rotate a shell in the shape of a rectangle with height h and base b about the y axis