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Formula for csa of cone

Answer» πrl
πrl
Cone is a three-dimensional structure having a circular base where a set of\xa0line segments, connecting all of the points on the base to a common point called apex.Curved surface area of a cone = πrlTotal surface area of a cone = πr(l+r)Where, r is the base radius, h is the height and l is the slant height of the cone.


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