The diameter squared multiplied by Pi/4
Area = Pi/4 x D2
Chat with our AI personalities
pi * r * s, where r is the radius of the base and s is the distance along the edge of the cone from the top to the base (not the height).
find the surface area of the cone and add it to the surface area of the base so the formula would be pi radius s plus pi radius squared
This is how you do it: Area = C(pi)r + (pi)r2 Where: C = the side length of the cone r = radius of the base (pi)r2 = the base of the cone C(pi)r = outside of cone
Suppose you have a cone with slant height='l' and base radius 'r' and perpendicular height 'h' Curved surface area of COne=pi*r*l =pi*r*(squareroot(r2+h2))
Quadrupling the base radius will do that.