Right Circular Cone Formulas

Posted In: Mathematics

In geometry, a right circular cone is a circular cone whose axis is perpendicular to its base.

Right Ccircular Cone

Radius of base: R
Diameter of base: d
Height: H
Slant height: m
Lateral surface area: SL
Area of base: SB
Total surface area: S
Volume: V

  1. $H=√{m^2-R^2}$
  2. $S_L=πRm={πmd}/2$
  3. $S_B=πR^2$
  4. $S=S_L+S_B=πR(m+R)=1/2πd(m+d/2)$
  5. $V=1/3S_B\ H=1/3πR^2H$

Post Tags: Geometry

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