Question

What is the formula for finding the area of cone ?

Answer 1

Answer:

The surface area of a cone is equal to the curved surface area plus the area of the base: π r 2 + π L r , \pi r^2 + \pi L r, πr2+πLr, where r denotes the radius of the base of the cone, and L denotes the slant height of the cone.

Answer 2

Step-by-step explanation:

The area of a cone can be found out using two formulas,

$\pi \: r \: (r + l)$

This is the surface area formula where r is the radius and 'l' is the length which can be found out using pythogoras theorem

The next formula is lateral surface area which includes length and breadth

$\pi \: r \: l$