Question

how to find the area of hollow cone above the cube​

Answer 1

Hey Prasannahossalli !

Answer:

Formulae :

Lateral Surface Area of a Right Circular Cone = πrl

Total Surface Area of a Right Circular Cone = LSA + πr² = πr(r + l)

Volume of a Right Circular Cone = (1/3)πr²h

• Where r is the radius of the base.

• Where l is the slant height. l = $\sqrt{h^{2} + r^{2}}$.

• Where h is the Right Height.

Thanks !