What is formula of cone?

Answer 1

V = ⅓•π•r²•h

Where:

- V: Volume of Cone

- π: Constant (Ratio of Circumference to Diameter for any Circle)

- r: Radius of Base

- h: Vertical Height

Tsa = π•r(r+√(r²+h²)) = π•r(r+l)

Where:

- Tsa: Total Surface Area (i.e. Base inclusive)

- π: Constant (Ratio of Circumference to Diameter for any Circle)

- r: Radius of Base

- h: Vertical Height

- l: Slant Height = √(r²+h²) (Using Pythagorean Theorem)

SA = π•r(√(r²+h²)) = π•r•l

Where:

- SA: Lateral Surface Area

- π: Constant (Ratio of Circumference to Diameter for any Circle)

- r: Radius of Base

- h: Vertical Height

- l: Slant Height = √(r²+h²) (Using Pythagorean Theorem)