Cone All Formulas | Cone Surface Area, Volume & Slant Height | Geometry & Mensuration

Описание: Cone All Formulas | Cone Surface Area, Volume & Slant Height | Geometry & Mensuration Class 10, 11, 12

In this video, we explain all important formulas of Cone — including Surface Area, Curved Surface Area, Total Surface Area, Volume, and Slant Height — with easy tricks and examples. Perfect for Class 9, 10, 11, 12 students, and for competitive exams like SSC, Railway, NDA, CDS, and other government exams.

📚 Topics Covered:

Definition of Cone

Formula for Slant Height (l = √(r² + h²))

Curved Surface Area (CSA = πrl)

Total Surface Area (TSA = πr(l + r))

Volume of Cone (V = ⅓πr²h)

Concept and derivation of Cone formulas

Shortcut tricks for quick calculation


🧠 Best For:

CBSE / NCERT Students

Competitive Exam Aspirants (SSC, Railway, State Exams)

Geometry & Mensuration Revision


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